45414840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1439}}^1$

素因数の和:1716

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 91442760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1439, 1578, 2104, 2630, 2878, 3156, 3945, 4317, 5260, 5756, 6312, 7195, 7890, 8634, 10520, 11512, 14390, 15780, 17268, 21585, 28780, 31560, 34536, 43170, 57560, 86340, 172680, 378457, 756914, 1135371, 1513828, 1892285, 2270742, 3027656, 3784570, 4541484, 5676855, 7569140, 9082968, 11353710, 15138280, 22707420, 45414840]

約数ペア:

[(1, 45414840), (2, 22707420), (3, 15138280), (4, 11353710), (5, 9082968), (6, 7569140), (8, 5676855), (10, 4541484), (12, 3784570), (15, 3027656), (20, 2270742), (24, 1892285), (30, 1513828), (40, 1135371), (60, 756914), (120, 378457), (263, 172680), (526, 86340), (789, 57560), (1052, 43170), (1315, 34536), (1439, 31560), (1578, 28780), (2104, 21585), (2630, 17268), (2878, 15780), (3156, 14390), (3945, 11512), (4317, 10520), (5260, 8634), (5756, 7890), (6312, 7195)]