520444080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55603}}^1$

素因数の和:55635

約数の個数: 120

約数和(自身を含む): 1882306608

約数和(自身を除く): 1361862528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 55603, 111206, 166809, 222412, 278015, 333618, 444824, 500427, 556030, 667236, 722839, 834045, 889648, 1000854, 1112060, 1334472, 1445678, 1668090, 2001708, 2168517, 2224120, 2502135, 2668944, 2891356, 3336180, 3614195, 4003416, 4337034, 4448240, 5004270, 5782712, 6505551, 6672360, 7228390, 8006832, 8674068, 10008540, 10842585, 11565424, 13011102, 13344720, 14456780, 17348136, 20017080, 21685170, 26022204, 28913560, 32527755, 34696272, 40034160, 43370340, 52044408, 57827120, 65055510, 86740680, 104088816, 130111020, 173481360, 260222040, 520444080]

約数ペア:

[(1, 520444080), (2, 260222040), (3, 173481360), (4, 130111020), (5, 104088816), (6, 86740680), (8, 65055510), (9, 57827120), (10, 52044408), (12, 43370340), (13, 40034160), (15, 34696272), (16, 32527755), (18, 28913560), (20, 26022204), (24, 21685170), (26, 20017080), (30, 17348136), (36, 14456780), (39, 13344720), (40, 13011102), (45, 11565424), (48, 10842585), (52, 10008540), (60, 8674068), (65, 8006832), (72, 7228390), (78, 6672360), (80, 6505551), (90, 5782712), (104, 5004270), (117, 4448240), (120, 4337034), (130, 4003416), (144, 3614195), (156, 3336180), (180, 2891356), (195, 2668944), (208, 2502135), (234, 2224120), (240, 2168517), (260, 2001708), (312, 1668090), (360, 1445678), (390, 1334472), (468, 1112060), (520, 1000854), (585, 889648), (624, 834045), (720, 722839), (780, 667236), (936, 556030), (1040, 500427), (1170, 444824), (1560, 333618), (1872, 278015), (2340, 222412), (3120, 166809), (4680, 111206), (9360, 55603)]