89407360

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{2851}}^1$

素因数の和:2884

約数の個数: 96

約数和(自身を含む): 248722920

約数和(自身を除く): 159315560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 2851, 3136, 3920, 4480, 5702, 6272, 7840, 11404, 14255, 15680, 19957, 22808, 28510, 31360, 39914, 45616, 57020, 79828, 91232, 99785, 114040, 139699, 159656, 182464, 199570, 228080, 279398, 319312, 364928, 399140, 456160, 558796, 638624, 698495, 798280, 912320, 1117592, 1277248, 1396990, 1596560, 1824640, 2235184, 2554496, 2793980, 3193120, 4470368, 5587960, 6386240, 8940736, 11175920, 12772480, 17881472, 22351840, 44703680, 89407360]

約数ペア:

[(1, 89407360), (2, 44703680), (4, 22351840), (5, 17881472), (7, 12772480), (8, 11175920), (10, 8940736), (14, 6386240), (16, 5587960), (20, 4470368), (28, 3193120), (32, 2793980), (35, 2554496), (40, 2235184), (49, 1824640), (56, 1596560), (64, 1396990), (70, 1277248), (80, 1117592), (98, 912320), (112, 798280), (128, 698495), (140, 638624), (160, 558796), (196, 456160), (224, 399140), (245, 364928), (280, 319312), (320, 279398), (392, 228080), (448, 199570), (490, 182464), (560, 159656), (640, 139699), (784, 114040), (896, 99785), (980, 91232), (1120, 79828), (1568, 57020), (1960, 45616), (2240, 39914), (2851, 31360), (3136, 28510), (3920, 22808), (4480, 19957), (5702, 15680), (6272, 14255), (7840, 11404)]