32986960

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 80151120

約数和(自身を除く): 47164160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 89, 113, 164, 178, 205, 226, 328, 356, 410, 445, 452, 565, 656, 712, 820, 890, 904, 1130, 1424, 1640, 1780, 1808, 2260, 3280, 3560, 3649, 4520, 4633, 7120, 7298, 9040, 9266, 10057, 14596, 18245, 18532, 20114, 23165, 29192, 36490, 37064, 40228, 46330, 50285, 58384, 72980, 74128, 80456, 92660, 100570, 145960, 160912, 185320, 201140, 291920, 370640, 402280, 412337, 804560, 824674, 1649348, 2061685, 3298696, 4123370, 6597392, 8246740, 16493480, 32986960]

約数ペア:

[(1, 32986960), (2, 16493480), (4, 8246740), (5, 6597392), (8, 4123370), (10, 3298696), (16, 2061685), (20, 1649348), (40, 824674), (41, 804560), (80, 412337), (82, 402280), (89, 370640), (113, 291920), (164, 201140), (178, 185320), (205, 160912), (226, 145960), (328, 100570), (356, 92660), (410, 80456), (445, 74128), (452, 72980), (565, 58384), (656, 50285), (712, 46330), (820, 40228), (890, 37064), (904, 36490), (1130, 29192), (1424, 23165), (1640, 20114), (1780, 18532), (1808, 18245), (2260, 14596), (3280, 10057), (3560, 9266), (3649, 9040), (4520, 7298), (4633, 7120)]