7760960

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 56

約数和(自身を含む): 18775680

約数和(自身を除く): 11014720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 307, 316, 320, 395, 614, 632, 790, 1228, 1264, 1535, 1580, 2456, 2528, 3070, 3160, 4912, 5056, 6140, 6320, 9824, 12280, 12640, 19648, 24253, 24560, 25280, 48506, 49120, 97012, 98240, 121265, 194024, 242530, 388048, 485060, 776096, 970120, 1552192, 1940240, 3880480, 7760960]

約数ペア:

[(1, 7760960), (2, 3880480), (4, 1940240), (5, 1552192), (8, 970120), (10, 776096), (16, 485060), (20, 388048), (32, 242530), (40, 194024), (64, 121265), (79, 98240), (80, 97012), (158, 49120), (160, 48506), (307, 25280), (316, 24560), (320, 24253), (395, 19648), (614, 12640), (632, 12280), (790, 9824), (1228, 6320), (1264, 6140), (1535, 5056), (1580, 4912), (2456, 3160), (2528, 3070)]