75266760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20233}}^1$

素因数の和:20278

約数の個数: 64

約数和(自身を含む): 233095680

約数和(自身を除く): 157828920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 20233, 40466, 60699, 80932, 101165, 121398, 161864, 202330, 242796, 303495, 404660, 485592, 606990, 627223, 809320, 1213980, 1254446, 1881669, 2427960, 2508892, 3136115, 3763338, 5017784, 6272230, 7526676, 9408345, 12544460, 15053352, 18816690, 25088920, 37633380, 75266760]

約数ペア:

[(1, 75266760), (2, 37633380), (3, 25088920), (4, 18816690), (5, 15053352), (6, 12544460), (8, 9408345), (10, 7526676), (12, 6272230), (15, 5017784), (20, 3763338), (24, 3136115), (30, 2508892), (31, 2427960), (40, 1881669), (60, 1254446), (62, 1213980), (93, 809320), (120, 627223), (124, 606990), (155, 485592), (186, 404660), (248, 303495), (310, 242796), (372, 202330), (465, 161864), (620, 121398), (744, 101165), (930, 80932), (1240, 60699), (1860, 40466), (3720, 20233)]