565802640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60449}}^1$

素因数の和:60481

約数の個数: 120

約数和(自身を含む): 2046353400

約数和(自身を除く): 1480550760

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, 60449, 120898, 181347, 241796, 302245, 362694, 483592, 544041, 604490, 725388, 785837, 906735, 967184, 1088082, 1208980, 1450776, 1571674, 1813470, 2176164, 2357511, 2417960, 2720205, 2901552, 3143348, 3626940, 3929185, 4352328, 4715022, 4835920, 5440410, 6286696, 7072533, 7253880, 7858370, 8704656, 9430044, 10880820, 11787555, 12573392, 14145066, 14507760, 15716740, 18860088, 21761640, 23575110, 28290132, 31433480, 35362665, 37720176, 43523280, 47150220, 56580264, 62866960, 70725330, 94300440, 113160528, 141450660, 188600880, 282901320, 565802640]

約数ペア:

[(1, 565802640), (2, 282901320), (3, 188600880), (4, 141450660), (5, 113160528), (6, 94300440), (8, 70725330), (9, 62866960), (10, 56580264), (12, 47150220), (13, 43523280), (15, 37720176), (16, 35362665), (18, 31433480), (20, 28290132), (24, 23575110), (26, 21761640), (30, 18860088), (36, 15716740), (39, 14507760), (40, 14145066), (45, 12573392), (48, 11787555), (52, 10880820), (60, 9430044), (65, 8704656), (72, 7858370), (78, 7253880), (80, 7072533), (90, 6286696), (104, 5440410), (117, 4835920), (120, 4715022), (130, 4352328), (144, 3929185), (156, 3626940), (180, 3143348), (195, 2901552), (208, 2720205), (234, 2417960), (240, 2357511), (260, 2176164), (312, 1813470), (360, 1571674), (390, 1450776), (468, 1208980), (520, 1088082), (585, 967184), (624, 906735), (720, 785837), (780, 725388), (936, 604490), (1040, 544041), (1170, 483592), (1560, 362694), (1872, 302245), (2340, 241796), (3120, 181347), (4680, 120898), (9360, 60449)]