27716880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2248

約数の個数: 80

約数和(自身を含む): 87583680

約数和(自身を除く): 59866800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2179, 2544, 3180, 4240, 4358, 6360, 6537, 8716, 10895, 12720, 13074, 17432, 21790, 26148, 32685, 34864, 43580, 52296, 65370, 87160, 104592, 115487, 130740, 174320, 230974, 261480, 346461, 461948, 522960, 577435, 692922, 923896, 1154870, 1385844, 1732305, 1847792, 2309740, 2771688, 3464610, 4619480, 5543376, 6929220, 9238960, 13858440, 27716880]

約数ペア:

[(1, 27716880), (2, 13858440), (3, 9238960), (4, 6929220), (5, 5543376), (6, 4619480), (8, 3464610), (10, 2771688), (12, 2309740), (15, 1847792), (16, 1732305), (20, 1385844), (24, 1154870), (30, 923896), (40, 692922), (48, 577435), (53, 522960), (60, 461948), (80, 346461), (106, 261480), (120, 230974), (159, 174320), (212, 130740), (240, 115487), (265, 104592), (318, 87160), (424, 65370), (530, 52296), (636, 43580), (795, 34864), (848, 32685), (1060, 26148), (1272, 21790), (1590, 17432), (2120, 13074), (2179, 12720), (2544, 10895), (3180, 8716), (4240, 6537), (4358, 6360)]