450227880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40343}}^1$

素因数の和:40391

約数の個数: 96

約数和(自身を含む): 1510479360

約数和(自身を除く): 1060251480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 40343, 80686, 121029, 161372, 201715, 242058, 322744, 363087, 403430, 484116, 605145, 726174, 806860, 968232, 1210290, 1250633, 1452348, 1613720, 1815435, 2420580, 2501266, 2904696, 3630870, 3751899, 4841160, 5002532, 6253165, 7261740, 7503798, 10005064, 11255697, 12506330, 14523480, 15007596, 18759495, 22511394, 25012660, 30015192, 37518990, 45022788, 50025320, 56278485, 75037980, 90045576, 112556970, 150075960, 225113940, 450227880]

約数ペア:

[(1, 450227880), (2, 225113940), (3, 150075960), (4, 112556970), (5, 90045576), (6, 75037980), (8, 56278485), (9, 50025320), (10, 45022788), (12, 37518990), (15, 30015192), (18, 25012660), (20, 22511394), (24, 18759495), (30, 15007596), (31, 14523480), (36, 12506330), (40, 11255697), (45, 10005064), (60, 7503798), (62, 7261740), (72, 6253165), (90, 5002532), (93, 4841160), (120, 3751899), (124, 3630870), (155, 2904696), (180, 2501266), (186, 2420580), (248, 1815435), (279, 1613720), (310, 1452348), (360, 1250633), (372, 1210290), (465, 968232), (558, 806860), (620, 726174), (744, 605145), (930, 484116), (1116, 403430), (1240, 363087), (1395, 322744), (1860, 242058), (2232, 201715), (2790, 161372), (3720, 121029), (5580, 80686), (11160, 40343)]