25798560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 82518912

約数和(自身を除く): 56720352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 757, 852, 1065, 1136, 1420, 1514, 1704, 2130, 2271, 2272, 2840, 3028, 3408, 3785, 4260, 4542, 5680, 6056, 6816, 7570, 8520, 9084, 11355, 11360, 12112, 15140, 17040, 18168, 22710, 24224, 30280, 34080, 36336, 45420, 53747, 60560, 72672, 90840, 107494, 121120, 161241, 181680, 214988, 268735, 322482, 363360, 429976, 537470, 644964, 806205, 859952, 1074940, 1289928, 1612410, 1719904, 2149880, 2579856, 3224820, 4299760, 5159712, 6449640, 8599520, 12899280, 25798560]

約数ペア:

[(1, 25798560), (2, 12899280), (3, 8599520), (4, 6449640), (5, 5159712), (6, 4299760), (8, 3224820), (10, 2579856), (12, 2149880), (15, 1719904), (16, 1612410), (20, 1289928), (24, 1074940), (30, 859952), (32, 806205), (40, 644964), (48, 537470), (60, 429976), (71, 363360), (80, 322482), (96, 268735), (120, 214988), (142, 181680), (160, 161241), (213, 121120), (240, 107494), (284, 90840), (355, 72672), (426, 60560), (480, 53747), (568, 45420), (710, 36336), (757, 34080), (852, 30280), (1065, 24224), (1136, 22710), (1420, 18168), (1514, 17040), (1704, 15140), (2130, 12112), (2271, 11360), (2272, 11355), (2840, 9084), (3028, 8520), (3408, 7570), (3785, 6816), (4260, 6056), (4542, 5680)]