15630560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 41150592

約数和(自身を除く): 25520032

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 83, 88, 107, 110, 160, 166, 176, 214, 220, 332, 352, 415, 428, 440, 535, 664, 830, 856, 880, 913, 1070, 1177, 1328, 1660, 1712, 1760, 1826, 2140, 2354, 2656, 3320, 3424, 3652, 4280, 4565, 4708, 5885, 6640, 7304, 8560, 8881, 9130, 9416, 11770, 13280, 14608, 17120, 17762, 18260, 18832, 23540, 29216, 35524, 36520, 37664, 44405, 47080, 71048, 73040, 88810, 94160, 97691, 142096, 146080, 177620, 188320, 195382, 284192, 355240, 390764, 488455, 710480, 781528, 976910, 1420960, 1563056, 1953820, 3126112, 3907640, 7815280, 15630560]

約数ペア:

[(1, 15630560), (2, 7815280), (4, 3907640), (5, 3126112), (8, 1953820), (10, 1563056), (11, 1420960), (16, 976910), (20, 781528), (22, 710480), (32, 488455), (40, 390764), (44, 355240), (55, 284192), (80, 195382), (83, 188320), (88, 177620), (107, 146080), (110, 142096), (160, 97691), (166, 94160), (176, 88810), (214, 73040), (220, 71048), (332, 47080), (352, 44405), (415, 37664), (428, 36520), (440, 35524), (535, 29216), (664, 23540), (830, 18832), (856, 18260), (880, 17762), (913, 17120), (1070, 14608), (1177, 13280), (1328, 11770), (1660, 9416), (1712, 9130), (1760, 8881), (1826, 8560), (2140, 7304), (2354, 6640), (2656, 5885), (3320, 4708), (3424, 4565), (3652, 4280)]