111520020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59957}}^1$

素因数の和:60000

約数の個数: 48

約数和(自身を含む): 322334208

約数和(自身を除く): 210814188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 59957, 119914, 179871, 239828, 299785, 359742, 599570, 719484, 899355, 1199140, 1798710, 1858667, 3597420, 3717334, 5576001, 7434668, 9293335, 11152002, 18586670, 22304004, 27880005, 37173340, 55760010, 111520020]

約数ペア:

[(1, 111520020), (2, 55760010), (3, 37173340), (4, 27880005), (5, 22304004), (6, 18586670), (10, 11152002), (12, 9293335), (15, 7434668), (20, 5576001), (30, 3717334), (31, 3597420), (60, 1858667), (62, 1798710), (93, 1199140), (124, 899355), (155, 719484), (186, 599570), (310, 359742), (372, 299785), (465, 239828), (620, 179871), (930, 119914), (1860, 59957)]