49569360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2909}}^1$

素因数の和:2996

約数の個数: 80

約数和(自身を含む): 155882880

約数和(自身を除く): 106313520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 2909, 3408, 4260, 5680, 5818, 8520, 8727, 11636, 14545, 17040, 17454, 23272, 29090, 34908, 43635, 46544, 58180, 69816, 87270, 116360, 139632, 174540, 206539, 232720, 349080, 413078, 619617, 698160, 826156, 1032695, 1239234, 1652312, 2065390, 2478468, 3098085, 3304624, 4130780, 4956936, 6196170, 8261560, 9913872, 12392340, 16523120, 24784680, 49569360]

約数ペア:

[(1, 49569360), (2, 24784680), (3, 16523120), (4, 12392340), (5, 9913872), (6, 8261560), (8, 6196170), (10, 4956936), (12, 4130780), (15, 3304624), (16, 3098085), (20, 2478468), (24, 2065390), (30, 1652312), (40, 1239234), (48, 1032695), (60, 826156), (71, 698160), (80, 619617), (120, 413078), (142, 349080), (213, 232720), (240, 206539), (284, 174540), (355, 139632), (426, 116360), (568, 87270), (710, 69816), (852, 58180), (1065, 46544), (1136, 43635), (1420, 34908), (1704, 29090), (2130, 23272), (2840, 17454), (2909, 17040), (3408, 14545), (4260, 11636), (5680, 8727), (5818, 8520)]