488432880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52183}}^1$

素因数の和:52215

約数の個数: 120

約数和(自身を含む): 1766532768

約数和(自身を除く): 1278099888

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, 52183, 104366, 156549, 208732, 260915, 313098, 417464, 469647, 521830, 626196, 678379, 782745, 834928, 939294, 1043660, 1252392, 1356758, 1565490, 1878588, 2035137, 2087320, 2348235, 2504784, 2713516, 3130980, 3391895, 3757176, 4070274, 4174640, 4696470, 5427032, 6105411, 6261960, 6783790, 7514352, 8140548, 9392940, 10175685, 10854064, 12210822, 12523920, 13567580, 16281096, 18785880, 20351370, 24421644, 27135160, 30527055, 32562192, 37571760, 40702740, 48843288, 54270320, 61054110, 81405480, 97686576, 122108220, 162810960, 244216440, 488432880]

約数ペア:

[(1, 488432880), (2, 244216440), (3, 162810960), (4, 122108220), (5, 97686576), (6, 81405480), (8, 61054110), (9, 54270320), (10, 48843288), (12, 40702740), (13, 37571760), (15, 32562192), (16, 30527055), (18, 27135160), (20, 24421644), (24, 20351370), (26, 18785880), (30, 16281096), (36, 13567580), (39, 12523920), (40, 12210822), (45, 10854064), (48, 10175685), (52, 9392940), (60, 8140548), (65, 7514352), (72, 6783790), (78, 6261960), (80, 6105411), (90, 5427032), (104, 4696470), (117, 4174640), (120, 4070274), (130, 3757176), (144, 3391895), (156, 3130980), (180, 2713516), (195, 2504784), (208, 2348235), (234, 2087320), (240, 2035137), (260, 1878588), (312, 1565490), (360, 1356758), (390, 1252392), (468, 1043660), (520, 939294), (585, 834928), (624, 782745), (720, 678379), (780, 626196), (936, 521830), (1040, 469647), (1170, 417464), (1560, 313098), (1872, 260915), (2340, 208732), (3120, 156549), (4680, 104366), (9360, 52183)]