304242120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 384

約数和(自身を含む): 1254839040

約数和(自身を除く): 950596920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 37, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 74, 78, 84, 90, 91, 104, 105, 111, 117, 120, 126, 130, 140, 148, 156, 168, 180, 182, 185, 195, 210, 222, 234, 251, 252, 259, 260, 273, 280, 296, 312, 315, 333, 360, 364, 370, 390, 420, 444, 455, 468, 481, 502, 504, 518, 520, 546, 555, 585, 630, 666, 728, 740, 753, 777, 780, 819, 840, 888, 910, 936, 962, 1004, 1036, 1092, 1110, 1170, 1255, 1260, 1295, 1332, 1365, 1443, 1480, 1506, 1554, 1560, 1638, 1665, 1757, 1820, 1924, 2008, 2072, 2184, 2220, 2259, 2331, 2340, 2405, 2510, 2520, 2590, 2664, 2730, 2886, 3012, 3108, 3263, 3276, 3330, 3367, 3514, 3640, 3765, 3848, 3885, 4095, 4329, 4440, 4518, 4662, 4680, 4810, 5020, 5180, 5271, 5460, 5772, 6024, 6216, 6526, 6552, 6660, 6734, 7028, 7215, 7530, 7770, 8190, 8658, 8785, 9036, 9287, 9324, 9620, 9789, 10040, 10101, 10360, 10542, 10920, 11295, 11544, 11655, 13052, 13320, 13468, 14056, 14430, 15060, 15540, 15813, 16315, 16380, 16835, 17316, 17570, 18072, 18574, 18648, 19240, 19578, 20202, 21084, 21645, 22590, 22841, 23310, 26104, 26355, 26936, 27861, 28860, 29367, 30120, 30303, 31080, 31626, 32630, 32760, 33670, 34632, 35140, 37148, 39156, 40404, 42168, 43290, 45180, 45682, 46435, 46620, 48945, 50505, 52710, 55722, 57720, 58734, 60606, 63252, 65009, 65260, 67340, 68523, 70280, 74296, 78312, 79065, 80808, 83583, 86580, 90360, 91364, 92870, 93240, 97890, 101010, 105420, 111444, 114205, 117468, 120731, 121212, 126504, 130018, 130520, 134680, 137046, 139305, 146835, 151515, 158130, 167166, 173160, 182728, 185740, 195027, 195780, 202020, 205569, 210840, 222888, 228410, 234936, 241462, 242424, 260036, 274092, 278610, 293670, 303030, 316260, 325045, 334332, 342615, 362193, 371480, 390054, 391560, 404040, 411138, 417915, 456820, 482924, 520072, 548184, 557220, 585081, 587340, 603655, 606060, 632520, 650090, 668664, 685230, 724386, 780108, 822276, 835830, 845117, 913640, 965848, 975135, 1027845, 1086579, 1114440, 1170162, 1174680, 1207310, 1212120, 1300180, 1370460, 1448772, 1560216, 1644552, 1671660, 1690234, 1810965, 1950270, 2055690, 2173158, 2340324, 2414620, 2535351, 2600360, 2740920, 2897544, 2925405, 3343320, 3380468, 3621930, 3900540, 4111380, 4225585, 4346316, 4680648, 4829240, 5070702, 5432895, 5850810, 6760936, 7243860, 7606053, 7801080, 8222760, 8451170, 8692632, 10141404, 10865790, 11701620, 12676755, 14487720, 15212106, 16902340, 20282808, 21731580, 23403240, 25353510, 30424212, 33804680, 38030265, 43463160, 50707020, 60848424, 76060530, 101414040, 152121060, 304242120]

約数ペア:

[(1, 304242120), (2, 152121060), (3, 101414040), (4, 76060530), (5, 60848424), (6, 50707020), (7, 43463160), (8, 38030265), (9, 33804680), (10, 30424212), (12, 25353510), (13, 23403240), (14, 21731580), (15, 20282808), (18, 16902340), (20, 15212106), (21, 14487720), (24, 12676755), (26, 11701620), (28, 10865790), (30, 10141404), (35, 8692632), (36, 8451170), (37, 8222760), (39, 7801080), (40, 7606053), (42, 7243860), (45, 6760936), (52, 5850810), (56, 5432895), (60, 5070702), (63, 4829240), (65, 4680648), (70, 4346316), (72, 4225585), (74, 4111380), (78, 3900540), (84, 3621930), (90, 3380468), (91, 3343320), (104, 2925405), (105, 2897544), (111, 2740920), (117, 2600360), (120, 2535351), (126, 2414620), (130, 2340324), (140, 2173158), (148, 2055690), (156, 1950270), (168, 1810965), (180, 1690234), (182, 1671660), (185, 1644552), (195, 1560216), (210, 1448772), (222, 1370460), (234, 1300180), (251, 1212120), (252, 1207310), (259, 1174680), (260, 1170162), (273, 1114440), (280, 1086579), (296, 1027845), (312, 975135), (315, 965848), (333, 913640), (360, 845117), (364, 835830), (370, 822276), (390, 780108), (420, 724386), (444, 685230), (455, 668664), (468, 650090), (481, 632520), (502, 606060), (504, 603655), (518, 587340), (520, 585081), (546, 557220), (555, 548184), (585, 520072), (630, 482924), (666, 456820), (728, 417915), (740, 411138), (753, 404040), (777, 391560), (780, 390054), (819, 371480), (840, 362193), (888, 342615), (910, 334332), (936, 325045), (962, 316260), (1004, 303030), (1036, 293670), (1092, 278610), (1110, 274092), (1170, 260036), (1255, 242424), (1260, 241462), (1295, 234936), (1332, 228410), (1365, 222888), (1443, 210840), (1480, 205569), (1506, 202020), (1554, 195780), (1560, 195027), (1638, 185740), (1665, 182728), (1757, 173160), (1820, 167166), (1924, 158130), (2008, 151515), (2072, 146835), (2184, 139305), (2220, 137046), (2259, 134680), (2331, 130520), (2340, 130018), (2405, 126504), (2510, 121212), (2520, 120731), (2590, 117468), (2664, 114205), (2730, 111444), (2886, 105420), (3012, 101010), (3108, 97890), (3263, 93240), (3276, 92870), (3330, 91364), (3367, 90360), (3514, 86580), (3640, 83583), (3765, 80808), (3848, 79065), (3885, 78312), (4095, 74296), (4329, 70280), (4440, 68523), (4518, 67340), (4662, 65260), (4680, 65009), (4810, 63252), (5020, 60606), (5180, 58734), (5271, 57720), (5460, 55722), (5772, 52710), (6024, 50505), (6216, 48945), (6526, 46620), (6552, 46435), (6660, 45682), (6734, 45180), (7028, 43290), (7215, 42168), (7530, 40404), (7770, 39156), (8190, 37148), (8658, 35140), (8785, 34632), (9036, 33670), (9287, 32760), (9324, 32630), (9620, 31626), (9789, 31080), (10040, 30303), (10101, 30120), (10360, 29367), (10542, 28860), (10920, 27861), (11295, 26936), (11544, 26355), (11655, 26104), (13052, 23310), (13320, 22841), (13468, 22590), (14056, 21645), (14430, 21084), (15060, 20202), (15540, 19578), (15813, 19240), (16315, 18648), (16380, 18574), (16835, 18072), (17316, 17570)]