60720380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2423}}^1$

素因数の和:2618

約数の個数: 48

約数和(自身を含む): 146603520

約数和(自身を除く): 85883140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2423, 2506, 3580, 4846, 5012, 6265, 9692, 12115, 12530, 16961, 24230, 25060, 33922, 48460, 67844, 84805, 169610, 339220, 433717, 867434, 1734868, 2168585, 3036019, 4337170, 6072038, 8674340, 12144076, 15180095, 30360190, 60720380]

約数ペア:

[(1, 60720380), (2, 30360190), (4, 15180095), (5, 12144076), (7, 8674340), (10, 6072038), (14, 4337170), (20, 3036019), (28, 2168585), (35, 1734868), (70, 867434), (140, 433717), (179, 339220), (358, 169610), (716, 84805), (895, 67844), (1253, 48460), (1790, 33922), (2423, 25060), (2506, 24230), (3580, 16961), (4846, 12530), (5012, 12115), (6265, 9692)]