3115840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:144

約数の個数: 112

約数和(自身を含む): 9217152

約数和(自身を除く): 6101312

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 107, 112, 130, 140, 160, 182, 208, 214, 224, 260, 280, 320, 364, 416, 428, 448, 455, 520, 535, 560, 728, 749, 832, 856, 910, 1040, 1070, 1120, 1391, 1456, 1498, 1712, 1820, 2080, 2140, 2240, 2782, 2912, 2996, 3424, 3640, 3745, 4160, 4280, 5564, 5824, 5992, 6848, 6955, 7280, 7490, 8560, 9737, 11128, 11984, 13910, 14560, 14980, 17120, 19474, 22256, 23968, 27820, 29120, 29960, 34240, 38948, 44512, 47936, 48685, 55640, 59920, 77896, 89024, 97370, 111280, 119840, 155792, 194740, 222560, 239680, 311584, 389480, 445120, 623168, 778960, 1557920, 3115840]

約数ペア:

[(1, 3115840), (2, 1557920), (4, 778960), (5, 623168), (7, 445120), (8, 389480), (10, 311584), (13, 239680), (14, 222560), (16, 194740), (20, 155792), (26, 119840), (28, 111280), (32, 97370), (35, 89024), (40, 77896), (52, 59920), (56, 55640), (64, 48685), (65, 47936), (70, 44512), (80, 38948), (91, 34240), (104, 29960), (107, 29120), (112, 27820), (130, 23968), (140, 22256), (160, 19474), (182, 17120), (208, 14980), (214, 14560), (224, 13910), (260, 11984), (280, 11128), (320, 9737), (364, 8560), (416, 7490), (428, 7280), (448, 6955), (455, 6848), (520, 5992), (535, 5824), (560, 5564), (728, 4280), (749, 4160), (832, 3745), (856, 3640), (910, 3424), (1040, 2996), (1070, 2912), (1120, 2782), (1391, 2240), (1456, 2140), (1498, 2080), (1712, 1820)]