33327520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{577}}^1$

素因数の和:630

約数の個数: 72

約数和(自身を含む): 83242404

約数和(自身を除く): 49914884

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 577, 608, 722, 760, 1154, 1444, 1520, 1805, 2308, 2885, 2888, 3040, 3610, 4616, 5770, 5776, 7220, 9232, 10963, 11540, 11552, 14440, 18464, 21926, 23080, 28880, 43852, 46160, 54815, 57760, 87704, 92320, 109630, 175408, 208297, 219260, 350816, 416594, 438520, 833188, 877040, 1041485, 1666376, 1754080, 2082970, 3332752, 4165940, 6665504, 8331880, 16663760, 33327520]

約数ペア:

[(1, 33327520), (2, 16663760), (4, 8331880), (5, 6665504), (8, 4165940), (10, 3332752), (16, 2082970), (19, 1754080), (20, 1666376), (32, 1041485), (38, 877040), (40, 833188), (76, 438520), (80, 416594), (95, 350816), (152, 219260), (160, 208297), (190, 175408), (304, 109630), (361, 92320), (380, 87704), (577, 57760), (608, 54815), (722, 46160), (760, 43852), (1154, 28880), (1444, 23080), (1520, 21926), (1805, 18464), (2308, 14440), (2885, 11552), (2888, 11540), (3040, 10963), (3610, 9232), (4616, 7220), (5770, 5776)]