163291620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4783}}^1$

素因数の和:5364

約数の個数: 48

約数和(自身を含む): 458115840

約数和(自身を除く): 294824220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 569, 1138, 1707, 2276, 2845, 3414, 4783, 5690, 6828, 8535, 9566, 11380, 14349, 17070, 19132, 23915, 28698, 34140, 47830, 57396, 71745, 95660, 143490, 286980, 2721527, 5443054, 8164581, 10886108, 13607635, 16329162, 27215270, 32658324, 40822905, 54430540, 81645810, 163291620]

約数ペア:

[(1, 163291620), (2, 81645810), (3, 54430540), (4, 40822905), (5, 32658324), (6, 27215270), (10, 16329162), (12, 13607635), (15, 10886108), (20, 8164581), (30, 5443054), (60, 2721527), (569, 286980), (1138, 143490), (1707, 95660), (2276, 71745), (2845, 57396), (3414, 47830), (4783, 34140), (5690, 28698), (6828, 23915), (8535, 19132), (9566, 17070), (11380, 14349)]