45152240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{80629}}^1$

素因数の和:80649

約数の個数: 40

約数和(自身を含む): 119977440

約数和(自身を除く): 74825200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 80629, 161258, 322516, 403145, 564403, 645032, 806290, 1128806, 1290064, 1612580, 2257612, 2822015, 3225160, 4515224, 5644030, 6450320, 9030448, 11288060, 22576120, 45152240]

約数ペア:

[(1, 45152240), (2, 22576120), (4, 11288060), (5, 9030448), (7, 6450320), (8, 5644030), (10, 4515224), (14, 3225160), (16, 2822015), (20, 2257612), (28, 1612580), (35, 1290064), (40, 1128806), (56, 806290), (70, 645032), (80, 564403), (112, 403145), (140, 322516), (280, 161258), (560, 80629)]