24572120

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14983}}^1$

素因数の和:15035

約数の個数: 32

約数和(自身を含む): 56639520

約数和(自身を除く): 32067400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 14983, 29966, 59932, 74915, 119864, 149830, 299660, 599320, 614303, 1228606, 2457212, 3071515, 4914424, 6143030, 12286060, 24572120]

約数ペア:

[(1, 24572120), (2, 12286060), (4, 6143030), (5, 4914424), (8, 3071515), (10, 2457212), (20, 1228606), (40, 614303), (41, 599320), (82, 299660), (164, 149830), (205, 119864), (328, 74915), (410, 59932), (820, 29966), (1640, 14983)]