87049320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13687}}^1$

素因数の和:13754

約数の個数: 64

約数和(自身を含む): 266094720

約数和(自身を除く): 179045400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 13687, 27374, 41061, 54748, 68435, 82122, 109496, 136870, 164244, 205305, 273740, 328488, 410610, 547480, 725411, 821220, 1450822, 1642440, 2176233, 2901644, 3627055, 4352466, 5803288, 7254110, 8704932, 10881165, 14508220, 17409864, 21762330, 29016440, 43524660, 87049320]

約数ペア:

[(1, 87049320), (2, 43524660), (3, 29016440), (4, 21762330), (5, 17409864), (6, 14508220), (8, 10881165), (10, 8704932), (12, 7254110), (15, 5803288), (20, 4352466), (24, 3627055), (30, 2901644), (40, 2176233), (53, 1642440), (60, 1450822), (106, 821220), (120, 725411), (159, 547480), (212, 410610), (265, 328488), (318, 273740), (424, 205305), (530, 164244), (636, 136870), (795, 109496), (1060, 82122), (1272, 68435), (1590, 54748), (2120, 41061), (3180, 27374), (6360, 13687)]