57567540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 168448896

約数和(自身を除く): 110881356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 53, 60, 86, 106, 129, 159, 172, 212, 215, 258, 265, 318, 421, 430, 516, 530, 636, 645, 795, 842, 860, 1060, 1263, 1290, 1590, 1684, 2105, 2279, 2526, 2580, 3180, 4210, 4558, 5052, 6315, 6837, 8420, 9116, 11395, 12630, 13674, 18103, 22313, 22790, 25260, 27348, 34185, 36206, 44626, 45580, 54309, 66939, 68370, 72412, 89252, 90515, 108618, 111565, 133878, 136740, 181030, 217236, 223130, 267756, 271545, 334695, 362060, 446260, 543090, 669390, 959459, 1086180, 1338780, 1918918, 2878377, 3837836, 4797295, 5756754, 9594590, 11513508, 14391885, 19189180, 28783770, 57567540]

約数ペア:

[(1, 57567540), (2, 28783770), (3, 19189180), (4, 14391885), (5, 11513508), (6, 9594590), (10, 5756754), (12, 4797295), (15, 3837836), (20, 2878377), (30, 1918918), (43, 1338780), (53, 1086180), (60, 959459), (86, 669390), (106, 543090), (129, 446260), (159, 362060), (172, 334695), (212, 271545), (215, 267756), (258, 223130), (265, 217236), (318, 181030), (421, 136740), (430, 133878), (516, 111565), (530, 108618), (636, 90515), (645, 89252), (795, 72412), (842, 68370), (860, 66939), (1060, 54309), (1263, 45580), (1290, 44626), (1590, 36206), (1684, 34185), (2105, 27348), (2279, 25260), (2526, 22790), (2580, 22313), (3180, 18103), (4210, 13674), (4558, 12630), (5052, 11395), (6315, 9116), (6837, 8420)]