88760280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{105667}}^1$

素因数の和:105688

約数の個数: 64

約数和(自身を含む): 304323840

約数和(自身を除く): 215563560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 105667, 211334, 317001, 422668, 528335, 634002, 739669, 845336, 1056670, 1268004, 1479338, 1585005, 2113340, 2219007, 2536008, 2958676, 3170010, 3698345, 4226680, 4438014, 5917352, 6340020, 7396690, 8876028, 11095035, 12680040, 14793380, 17752056, 22190070, 29586760, 44380140, 88760280]

約数ペア:

[(1, 88760280), (2, 44380140), (3, 29586760), (4, 22190070), (5, 17752056), (6, 14793380), (7, 12680040), (8, 11095035), (10, 8876028), (12, 7396690), (14, 6340020), (15, 5917352), (20, 4438014), (21, 4226680), (24, 3698345), (28, 3170010), (30, 2958676), (35, 2536008), (40, 2219007), (42, 2113340), (56, 1585005), (60, 1479338), (70, 1268004), (84, 1056670), (105, 845336), (120, 739669), (140, 634002), (168, 528335), (210, 422668), (280, 317001), (420, 211334), (840, 105667)]