490125120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3673}}^1$

素因数の和:3832

約数の個数: 112

約数和(自身を含む): 1567769280

約数和(自身を除く): 1077644160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 3673, 4170, 4448, 5560, 6672, 7346, 8340, 8896, 11019, 11120, 13344, 14692, 16680, 18365, 22038, 22240, 26688, 29384, 33360, 36730, 44076, 44480, 55095, 58768, 66720, 73460, 88152, 110190, 117536, 133440, 146920, 176304, 220380, 235072, 293840, 352608, 440760, 510547, 587680, 705216, 881520, 1021094, 1175360, 1531641, 1763040, 2042188, 2552735, 3063282, 3526080, 4084376, 5105470, 6126564, 7658205, 8168752, 10210940, 12253128, 15316410, 16337504, 20421880, 24506256, 30632820, 32675008, 40843760, 49012512, 61265640, 81687520, 98025024, 122531280, 163375040, 245062560, 490125120]

約数ペア:

[(1, 490125120), (2, 245062560), (3, 163375040), (4, 122531280), (5, 98025024), (6, 81687520), (8, 61265640), (10, 49012512), (12, 40843760), (15, 32675008), (16, 30632820), (20, 24506256), (24, 20421880), (30, 16337504), (32, 15316410), (40, 12253128), (48, 10210940), (60, 8168752), (64, 7658205), (80, 6126564), (96, 5105470), (120, 4084376), (139, 3526080), (160, 3063282), (192, 2552735), (240, 2042188), (278, 1763040), (320, 1531641), (417, 1175360), (480, 1021094), (556, 881520), (695, 705216), (834, 587680), (960, 510547), (1112, 440760), (1390, 352608), (1668, 293840), (2085, 235072), (2224, 220380), (2780, 176304), (3336, 146920), (3673, 133440), (4170, 117536), (4448, 110190), (5560, 88152), (6672, 73460), (7346, 66720), (8340, 58768), (8896, 55095), (11019, 44480), (11120, 44076), (13344, 36730), (14692, 33360), (16680, 29384), (18365, 26688), (22038, 22240)]