210513360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2767}}^1$

素因数の和:3100

約数の個数: 80

約数和(自身を含む): 654886656

約数和(自身を除く): 444373296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 951, 1268, 1585, 1902, 2536, 2767, 3170, 3804, 4755, 5072, 5534, 6340, 7608, 8301, 9510, 11068, 12680, 13835, 15216, 16602, 19020, 22136, 25360, 27670, 33204, 38040, 41505, 44272, 55340, 66408, 76080, 83010, 110680, 132816, 166020, 221360, 332040, 664080, 877139, 1754278, 2631417, 3508556, 4385695, 5262834, 7017112, 8771390, 10525668, 13157085, 14034224, 17542780, 21051336, 26314170, 35085560, 42102672, 52628340, 70171120, 105256680, 210513360]

約数ペア:

[(1, 210513360), (2, 105256680), (3, 70171120), (4, 52628340), (5, 42102672), (6, 35085560), (8, 26314170), (10, 21051336), (12, 17542780), (15, 14034224), (16, 13157085), (20, 10525668), (24, 8771390), (30, 7017112), (40, 5262834), (48, 4385695), (60, 3508556), (80, 2631417), (120, 1754278), (240, 877139), (317, 664080), (634, 332040), (951, 221360), (1268, 166020), (1585, 132816), (1902, 110680), (2536, 83010), (2767, 76080), (3170, 66408), (3804, 55340), (4755, 44272), (5072, 41505), (5534, 38040), (6340, 33204), (7608, 27670), (8301, 25360), (9510, 22136), (11068, 19020), (12680, 16602), (13835, 15216)]