460908240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147727}}^1$

素因数の和:147756

約数の個数: 80

約数和(自身を含む): 1538734848

約数和(自身を除く): 1077826608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 147727, 295454, 443181, 590908, 738635, 886362, 1181816, 1477270, 1772724, 1920451, 2215905, 2363632, 2954540, 3545448, 3840902, 4431810, 5761353, 5909080, 7090896, 7681804, 8863620, 9602255, 11522706, 11818160, 15363608, 17727240, 19204510, 23045412, 28806765, 30727216, 35454480, 38409020, 46090824, 57613530, 76818040, 92181648, 115227060, 153636080, 230454120, 460908240]

約数ペア:

[(1, 460908240), (2, 230454120), (3, 153636080), (4, 115227060), (5, 92181648), (6, 76818040), (8, 57613530), (10, 46090824), (12, 38409020), (13, 35454480), (15, 30727216), (16, 28806765), (20, 23045412), (24, 19204510), (26, 17727240), (30, 15363608), (39, 11818160), (40, 11522706), (48, 9602255), (52, 8863620), (60, 7681804), (65, 7090896), (78, 5909080), (80, 5761353), (104, 4431810), (120, 3840902), (130, 3545448), (156, 2954540), (195, 2363632), (208, 2215905), (240, 1920451), (260, 1772724), (312, 1477270), (390, 1181816), (520, 886362), (624, 738635), (780, 590908), (1040, 443181), (1560, 295454), (3120, 147727)]