51942060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{32063}}^1$

素因数の和:32084

約数の個数: 60

約数和(自身を含む): 162949248

約数和(自身を除く): 111007188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 32063, 64126, 96189, 128252, 160315, 192378, 288567, 320630, 384756, 480945, 577134, 641260, 865701, 961890, 1154268, 1442835, 1731402, 1923780, 2597103, 2885670, 3462804, 4328505, 5194206, 5771340, 8657010, 10388412, 12985515, 17314020, 25971030, 51942060]

約数ペア:

[(1, 51942060), (2, 25971030), (3, 17314020), (4, 12985515), (5, 10388412), (6, 8657010), (9, 5771340), (10, 5194206), (12, 4328505), (15, 3462804), (18, 2885670), (20, 2597103), (27, 1923780), (30, 1731402), (36, 1442835), (45, 1154268), (54, 961890), (60, 865701), (81, 641260), (90, 577134), (108, 480945), (135, 384756), (162, 320630), (180, 288567), (270, 192378), (324, 160315), (405, 128252), (540, 96189), (810, 64126), (1620, 32063)]