88366880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 240299136

約数和(自身を除く): 151932256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 257, 280, 307, 514, 560, 614, 1028, 1120, 1228, 1285, 1535, 1799, 2056, 2149, 2456, 2570, 3070, 3598, 4112, 4298, 4912, 5140, 6140, 7196, 8224, 8596, 8995, 9824, 10280, 10745, 12280, 14392, 17192, 17990, 20560, 21490, 24560, 28784, 34384, 35980, 41120, 42980, 49120, 57568, 68768, 71960, 78899, 85960, 143920, 157798, 171920, 287840, 315596, 343840, 394495, 552293, 631192, 788990, 1104586, 1262384, 1577980, 2209172, 2524768, 2761465, 3155960, 4418344, 5522930, 6311920, 8836688, 11045860, 12623840, 17673376, 22091720, 44183440, 88366880]

約数ペア:

[(1, 88366880), (2, 44183440), (4, 22091720), (5, 17673376), (7, 12623840), (8, 11045860), (10, 8836688), (14, 6311920), (16, 5522930), (20, 4418344), (28, 3155960), (32, 2761465), (35, 2524768), (40, 2209172), (56, 1577980), (70, 1262384), (80, 1104586), (112, 788990), (140, 631192), (160, 552293), (224, 394495), (257, 343840), (280, 315596), (307, 287840), (514, 171920), (560, 157798), (614, 143920), (1028, 85960), (1120, 78899), (1228, 71960), (1285, 68768), (1535, 57568), (1799, 49120), (2056, 42980), (2149, 41120), (2456, 35980), (2570, 34384), (3070, 28784), (3598, 24560), (4112, 21490), (4298, 20560), (4912, 17990), (5140, 17192), (6140, 14392), (7196, 12280), (8224, 10745), (8596, 10280), (8995, 9824)]