54167680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 150698880

約数和(自身を除く): 96531200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 113, 128, 140, 160, 214, 224, 226, 280, 320, 428, 448, 452, 535, 560, 565, 640, 749, 791, 856, 896, 904, 1070, 1120, 1130, 1498, 1582, 1712, 1808, 2140, 2240, 2260, 2996, 3164, 3424, 3616, 3745, 3955, 4280, 4480, 4520, 5992, 6328, 6848, 7232, 7490, 7910, 8560, 9040, 11984, 12091, 12656, 13696, 14464, 14980, 15820, 17120, 18080, 23968, 24182, 25312, 29960, 31640, 34240, 36160, 47936, 48364, 50624, 59920, 60455, 63280, 68480, 72320, 84637, 95872, 96728, 101248, 119840, 120910, 126560, 169274, 193456, 239680, 241820, 253120, 338548, 386912, 423185, 479360, 483640, 506240, 677096, 773824, 846370, 967280, 1354192, 1547648, 1692740, 1934560, 2708384, 3385480, 3869120, 5416768, 6770960, 7738240, 10833536, 13541920, 27083840, 54167680]

約数ペア:

[(1, 54167680), (2, 27083840), (4, 13541920), (5, 10833536), (7, 7738240), (8, 6770960), (10, 5416768), (14, 3869120), (16, 3385480), (20, 2708384), (28, 1934560), (32, 1692740), (35, 1547648), (40, 1354192), (56, 967280), (64, 846370), (70, 773824), (80, 677096), (107, 506240), (112, 483640), (113, 479360), (128, 423185), (140, 386912), (160, 338548), (214, 253120), (224, 241820), (226, 239680), (280, 193456), (320, 169274), (428, 126560), (448, 120910), (452, 119840), (535, 101248), (560, 96728), (565, 95872), (640, 84637), (749, 72320), (791, 68480), (856, 63280), (896, 60455), (904, 59920), (1070, 50624), (1120, 48364), (1130, 47936), (1498, 36160), (1582, 34240), (1712, 31640), (1808, 29960), (2140, 25312), (2240, 24182), (2260, 23968), (2996, 18080), (3164, 17120), (3424, 15820), (3616, 14980), (3745, 14464), (3955, 13696), (4280, 12656), (4480, 12091), (4520, 11984), (5992, 9040), (6328, 8560), (6848, 7910), (7232, 7490)]