329888520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70489}}^1$

素因数の和:70519

約数の個数: 96

約数和(自身を含む): 1154626200

約数和(自身を除く): 824737680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 70489, 140978, 211467, 281956, 352445, 422934, 563912, 634401, 704890, 845868, 916357, 1057335, 1268802, 1409780, 1691736, 1832714, 2114670, 2537604, 2749071, 2819560, 3172005, 3665428, 4229340, 4581785, 5075208, 5498142, 6344010, 7330856, 8247213, 8458680, 9163570, 10996284, 12688020, 13745355, 16494426, 18327140, 21992568, 25376040, 27490710, 32988852, 36654280, 41236065, 54981420, 65977704, 82472130, 109962840, 164944260, 329888520]

約数ペア:

[(1, 329888520), (2, 164944260), (3, 109962840), (4, 82472130), (5, 65977704), (6, 54981420), (8, 41236065), (9, 36654280), (10, 32988852), (12, 27490710), (13, 25376040), (15, 21992568), (18, 18327140), (20, 16494426), (24, 13745355), (26, 12688020), (30, 10996284), (36, 9163570), (39, 8458680), (40, 8247213), (45, 7330856), (52, 6344010), (60, 5498142), (65, 5075208), (72, 4581785), (78, 4229340), (90, 3665428), (104, 3172005), (117, 2819560), (120, 2749071), (130, 2537604), (156, 2114670), (180, 1832714), (195, 1691736), (234, 1409780), (260, 1268802), (312, 1057335), (360, 916357), (390, 845868), (468, 704890), (520, 634401), (585, 563912), (780, 422934), (936, 352445), (1170, 281956), (1560, 211467), (2340, 140978), (4680, 70489)]