130791840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{523}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 413574336

約数和(自身を除く): 282782496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 521, 523, 1042, 1046, 1563, 1569, 2084, 2092, 2605, 2615, 3126, 3138, 4168, 4184, 5210, 5230, 6252, 6276, 7815, 7845, 8336, 8368, 10420, 10460, 12504, 12552, 15630, 15690, 16672, 16736, 20840, 20920, 25008, 25104, 31260, 31380, 41680, 41840, 50016, 50208, 62520, 62760, 83360, 83680, 125040, 125520, 250080, 251040, 272483, 544966, 817449, 1089932, 1362415, 1634898, 2179864, 2724830, 3269796, 4087245, 4359728, 5449660, 6539592, 8174490, 8719456, 10899320, 13079184, 16348980, 21798640, 26158368, 32697960, 43597280, 65395920, 130791840]

約数ペア:

[(1, 130791840), (2, 65395920), (3, 43597280), (4, 32697960), (5, 26158368), (6, 21798640), (8, 16348980), (10, 13079184), (12, 10899320), (15, 8719456), (16, 8174490), (20, 6539592), (24, 5449660), (30, 4359728), (32, 4087245), (40, 3269796), (48, 2724830), (60, 2179864), (80, 1634898), (96, 1362415), (120, 1089932), (160, 817449), (240, 544966), (480, 272483), (521, 251040), (523, 250080), (1042, 125520), (1046, 125040), (1563, 83680), (1569, 83360), (2084, 62760), (2092, 62520), (2605, 50208), (2615, 50016), (3126, 41840), (3138, 41680), (4168, 31380), (4184, 31260), (5210, 25104), (5230, 25008), (6252, 20920), (6276, 20840), (7815, 16736), (7845, 16672), (8336, 15690), (8368, 15630), (10420, 12552), (10460, 12504)]