303264720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^2$

素因数の和:159

約数の個数: 270

約数和(自身を含む): 1138764354

約数和(自身を除く): 835499634

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 59, 60, 66, 72, 80, 88, 90, 99, 110, 118, 120, 121, 132, 144, 165, 176, 177, 180, 198, 220, 236, 240, 242, 264, 295, 330, 354, 360, 363, 396, 440, 472, 484, 495, 528, 531, 590, 605, 649, 660, 708, 720, 726, 792, 880, 885, 944, 968, 990, 1062, 1089, 1180, 1210, 1298, 1320, 1416, 1452, 1584, 1770, 1815, 1936, 1947, 1980, 2124, 2178, 2360, 2420, 2596, 2640, 2655, 2832, 2904, 3245, 3481, 3540, 3630, 3894, 3960, 4248, 4356, 4720, 4840, 5192, 5310, 5445, 5808, 5841, 6490, 6962, 7080, 7139, 7260, 7788, 7920, 8496, 8712, 9680, 9735, 10384, 10443, 10620, 10890, 11682, 12980, 13924, 14160, 14278, 14520, 15576, 17405, 17424, 19470, 20886, 21240, 21417, 21780, 23364, 25960, 27848, 28556, 29040, 29205, 31152, 31329, 34810, 35695, 38291, 38940, 41772, 42480, 42834, 43560, 46728, 51920, 52215, 55696, 57112, 58410, 62658, 64251, 69620, 71390, 76582, 77880, 83544, 85668, 87120, 93456, 104430, 107085, 114224, 114873, 116820, 125316, 128502, 139240, 142780, 153164, 155760, 156645, 167088, 171336, 191455, 208860, 214170, 229746, 233640, 250632, 257004, 278480, 285560, 306328, 313290, 321255, 342672, 344619, 382910, 417720, 421201, 428340, 459492, 467280, 501264, 514008, 571120, 574365, 612656, 626580, 642510, 689238, 765820, 835440, 842402, 856680, 918984, 1028016, 1148730, 1253160, 1263603, 1285020, 1378476, 1531640, 1684804, 1713360, 1723095, 1837968, 2106005, 2297460, 2506320, 2527206, 2570040, 2756952, 3063280, 3369608, 3446190, 3790809, 4212010, 4594920, 5054412, 5140080, 5513904, 6318015, 6739216, 6892380, 7581618, 8424020, 9189840, 10108824, 12636030, 13784760, 15163236, 16848040, 18954045, 20217648, 25272060, 27569520, 30326472, 33696080, 37908090, 50544120, 60652944, 75816180, 101088240, 151632360, 303264720]

約数ペア:

[(1, 303264720), (2, 151632360), (3, 101088240), (4, 75816180), (5, 60652944), (6, 50544120), (8, 37908090), (9, 33696080), (10, 30326472), (11, 27569520), (12, 25272060), (15, 20217648), (16, 18954045), (18, 16848040), (20, 15163236), (22, 13784760), (24, 12636030), (30, 10108824), (33, 9189840), (36, 8424020), (40, 7581618), (44, 6892380), (45, 6739216), (48, 6318015), (55, 5513904), (59, 5140080), (60, 5054412), (66, 4594920), (72, 4212010), (80, 3790809), (88, 3446190), (90, 3369608), (99, 3063280), (110, 2756952), (118, 2570040), (120, 2527206), (121, 2506320), (132, 2297460), (144, 2106005), (165, 1837968), (176, 1723095), (177, 1713360), (180, 1684804), (198, 1531640), (220, 1378476), (236, 1285020), (240, 1263603), (242, 1253160), (264, 1148730), (295, 1028016), (330, 918984), (354, 856680), (360, 842402), (363, 835440), (396, 765820), (440, 689238), (472, 642510), (484, 626580), (495, 612656), (528, 574365), (531, 571120), (590, 514008), (605, 501264), (649, 467280), (660, 459492), (708, 428340), (720, 421201), (726, 417720), (792, 382910), (880, 344619), (885, 342672), (944, 321255), (968, 313290), (990, 306328), (1062, 285560), (1089, 278480), (1180, 257004), (1210, 250632), (1298, 233640), (1320, 229746), (1416, 214170), (1452, 208860), (1584, 191455), (1770, 171336), (1815, 167088), (1936, 156645), (1947, 155760), (1980, 153164), (2124, 142780), (2178, 139240), (2360, 128502), (2420, 125316), (2596, 116820), (2640, 114873), (2655, 114224), (2832, 107085), (2904, 104430), (3245, 93456), (3481, 87120), (3540, 85668), (3630, 83544), (3894, 77880), (3960, 76582), (4248, 71390), (4356, 69620), (4720, 64251), (4840, 62658), (5192, 58410), (5310, 57112), (5445, 55696), (5808, 52215), (5841, 51920), (6490, 46728), (6962, 43560), (7080, 42834), (7139, 42480), (7260, 41772), (7788, 38940), (7920, 38291), (8496, 35695), (8712, 34810), (9680, 31329), (9735, 31152), (10384, 29205), (10443, 29040), (10620, 28556), (10890, 27848), (11682, 25960), (12980, 23364), (13924, 21780), (14160, 21417), (14278, 21240), (14520, 20886), (15576, 19470), (17405, 17424)]