380980080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 360

約数和(自身を含む): 1444300416

約数和(自身を除く): 1063320336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 101, 104, 117, 120, 124, 130, 144, 155, 156, 169, 180, 186, 195, 202, 208, 234, 240, 248, 260, 279, 303, 310, 312, 338, 360, 372, 390, 403, 404, 465, 468, 496, 505, 507, 520, 558, 585, 606, 620, 624, 676, 720, 744, 780, 806, 808, 845, 909, 930, 936, 1010, 1014, 1040, 1116, 1170, 1209, 1212, 1240, 1313, 1352, 1395, 1488, 1515, 1521, 1560, 1612, 1616, 1690, 1818, 1860, 1872, 2015, 2020, 2028, 2232, 2340, 2418, 2424, 2480, 2535, 2626, 2704, 2790, 3030, 3042, 3120, 3131, 3224, 3380, 3627, 3636, 3720, 3939, 4030, 4040, 4056, 4464, 4545, 4680, 4836, 4848, 5070, 5239, 5252, 5580, 6045, 6060, 6084, 6262, 6448, 6565, 6760, 7254, 7272, 7440, 7605, 7878, 8060, 8080, 8112, 9090, 9360, 9393, 9672, 10140, 10478, 10504, 11160, 11817, 12090, 12120, 12168, 12524, 13130, 13520, 14508, 14544, 15210, 15655, 15717, 15756, 16120, 17069, 18135, 18180, 18786, 19344, 19695, 20280, 20956, 21008, 22320, 23634, 24180, 24240, 24336, 25048, 26195, 26260, 28179, 29016, 30420, 31310, 31434, 31512, 32240, 34138, 36270, 36360, 37572, 39390, 40560, 40703, 41912, 46965, 47151, 47268, 48360, 50096, 51207, 52390, 52520, 56358, 58032, 59085, 60840, 62620, 62868, 63024, 68276, 72540, 72720, 75144, 78585, 78780, 81406, 83824, 85345, 93930, 94302, 94536, 96720, 102414, 104780, 105040, 112716, 118170, 121680, 122109, 125240, 125736, 136552, 140895, 145080, 150288, 153621, 157170, 157560, 162812, 170690, 187860, 188604, 189072, 203515, 204828, 209560, 225432, 235755, 236340, 244218, 250480, 251472, 256035, 273104, 281790, 290160, 307242, 314340, 315120, 325624, 341380, 366327, 375720, 377208, 407030, 409656, 419120, 450864, 471510, 472680, 488436, 512070, 529139, 563580, 610545, 614484, 628680, 651248, 682760, 732654, 751440, 754416, 768105, 814060, 819312, 943020, 945360, 976872, 1024140, 1058278, 1127160, 1221090, 1228968, 1257360, 1365520, 1465308, 1536210, 1587417, 1628120, 1831635, 1886040, 1953744, 2048280, 2116556, 2254320, 2442180, 2457936, 2645695, 2930616, 3072420, 3174834, 3256240, 3663270, 3772080, 4096560, 4233112, 4762251, 4884360, 5291390, 5861232, 6144840, 6349668, 7326540, 7937085, 8466224, 9524502, 9768720, 10582780, 12289680, 12699336, 14653080, 15874170, 19049004, 21165560, 23811255, 25398672, 29306160, 31748340, 38098008, 42331120, 47622510, 63496680, 76196016, 95245020, 126993360, 190490040, 380980080]

約数ペア:

[(1, 380980080), (2, 190490040), (3, 126993360), (4, 95245020), (5, 76196016), (6, 63496680), (8, 47622510), (9, 42331120), (10, 38098008), (12, 31748340), (13, 29306160), (15, 25398672), (16, 23811255), (18, 21165560), (20, 19049004), (24, 15874170), (26, 14653080), (30, 12699336), (31, 12289680), (36, 10582780), (39, 9768720), (40, 9524502), (45, 8466224), (48, 7937085), (52, 7326540), (60, 6349668), (62, 6144840), (65, 5861232), (72, 5291390), (78, 4884360), (80, 4762251), (90, 4233112), (93, 4096560), (101, 3772080), (104, 3663270), (117, 3256240), (120, 3174834), (124, 3072420), (130, 2930616), (144, 2645695), (155, 2457936), (156, 2442180), (169, 2254320), (180, 2116556), (186, 2048280), (195, 1953744), (202, 1886040), (208, 1831635), (234, 1628120), (240, 1587417), (248, 1536210), (260, 1465308), (279, 1365520), (303, 1257360), (310, 1228968), (312, 1221090), (338, 1127160), (360, 1058278), (372, 1024140), (390, 976872), (403, 945360), (404, 943020), (465, 819312), (468, 814060), (496, 768105), (505, 754416), (507, 751440), (520, 732654), (558, 682760), (585, 651248), (606, 628680), (620, 614484), (624, 610545), (676, 563580), (720, 529139), (744, 512070), (780, 488436), (806, 472680), (808, 471510), (845, 450864), (909, 419120), (930, 409656), (936, 407030), (1010, 377208), (1014, 375720), (1040, 366327), (1116, 341380), (1170, 325624), (1209, 315120), (1212, 314340), (1240, 307242), (1313, 290160), (1352, 281790), (1395, 273104), (1488, 256035), (1515, 251472), (1521, 250480), (1560, 244218), (1612, 236340), (1616, 235755), (1690, 225432), (1818, 209560), (1860, 204828), (1872, 203515), (2015, 189072), (2020, 188604), (2028, 187860), (2232, 170690), (2340, 162812), (2418, 157560), (2424, 157170), (2480, 153621), (2535, 150288), (2626, 145080), (2704, 140895), (2790, 136552), (3030, 125736), (3042, 125240), (3120, 122109), (3131, 121680), (3224, 118170), (3380, 112716), (3627, 105040), (3636, 104780), (3720, 102414), (3939, 96720), (4030, 94536), (4040, 94302), (4056, 93930), (4464, 85345), (4545, 83824), (4680, 81406), (4836, 78780), (4848, 78585), (5070, 75144), (5239, 72720), (5252, 72540), (5580, 68276), (6045, 63024), (6060, 62868), (6084, 62620), (6262, 60840), (6448, 59085), (6565, 58032), (6760, 56358), (7254, 52520), (7272, 52390), (7440, 51207), (7605, 50096), (7878, 48360), (8060, 47268), (8080, 47151), (8112, 46965), (9090, 41912), (9360, 40703), (9393, 40560), (9672, 39390), (10140, 37572), (10478, 36360), (10504, 36270), (11160, 34138), (11817, 32240), (12090, 31512), (12120, 31434), (12168, 31310), (12524, 30420), (13130, 29016), (13520, 28179), (14508, 26260), (14544, 26195), (15210, 25048), (15655, 24336), (15717, 24240), (15756, 24180), (16120, 23634), (17069, 22320), (18135, 21008), (18180, 20956), (18786, 20280), (19344, 19695)]