124550520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45127}}^1$

素因数の和:45164

約数の個数: 64

約数和(自身を含む): 389905920

約数和(自身を除く): 265355400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 45127, 90254, 135381, 180508, 225635, 270762, 361016, 451270, 541524, 676905, 902540, 1037921, 1083048, 1353810, 1805080, 2075842, 2707620, 3113763, 4151684, 5189605, 5415240, 6227526, 8303368, 10379210, 12455052, 15568815, 20758420, 24910104, 31137630, 41516840, 62275260, 124550520]

約数ペア:

[(1, 124550520), (2, 62275260), (3, 41516840), (4, 31137630), (5, 24910104), (6, 20758420), (8, 15568815), (10, 12455052), (12, 10379210), (15, 8303368), (20, 6227526), (23, 5415240), (24, 5189605), (30, 4151684), (40, 3113763), (46, 2707620), (60, 2075842), (69, 1805080), (92, 1353810), (115, 1083048), (120, 1037921), (138, 902540), (184, 676905), (230, 541524), (276, 451270), (345, 361016), (460, 270762), (552, 225635), (690, 180508), (920, 135381), (1380, 90254), (2760, 45127)]