261738303240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{45317}}^1\times {\mathrm{48131}}^1$

素因数の和:93462

約数の個数: 64

約数和(自身を含む): 785248551360

約数和(自身を除く): 523510248120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 45317, 48131, 90634, 96262, 135951, 144393, 181268, 192524, 226585, 240655, 271902, 288786, 362536, 385048, 453170, 481310, 543804, 577572, 679755, 721965, 906340, 962620, 1087608, 1155144, 1359510, 1443930, 1812680, 1925240, 2719020, 2887860, 5438040, 5775720, 2181152527, 4362305054, 6543457581, 8724610108, 10905762635, 13086915162, 17449220216, 21811525270, 26173830324, 32717287905, 43623050540, 52347660648, 65434575810, 87246101080, 130869151620, 261738303240]

約数ペア:

[(1, 261738303240), (2, 130869151620), (3, 87246101080), (4, 65434575810), (5, 52347660648), (6, 43623050540), (8, 32717287905), (10, 26173830324), (12, 21811525270), (15, 17449220216), (20, 13086915162), (24, 10905762635), (30, 8724610108), (40, 6543457581), (60, 4362305054), (120, 2181152527), (45317, 5775720), (48131, 5438040), (90634, 2887860), (96262, 2719020), (135951, 1925240), (144393, 1812680), (181268, 1443930), (192524, 1359510), (226585, 1155144), (240655, 1087608), (271902, 962620), (288786, 906340), (362536, 721965), (385048, 679755), (453170, 577572), (481310, 543804)]