324412760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1158617}}^1$

素因数の和:1158635

約数の個数: 32

約数和(自身を含む): 834204960

約数和(自身を除く): 509792200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1158617, 2317234, 4634468, 5793085, 8110319, 9268936, 11586170, 16220638, 23172340, 32441276, 40551595, 46344680, 64882552, 81103190, 162206380, 324412760]

約数ペア:

[(1, 324412760), (2, 162206380), (4, 81103190), (5, 64882552), (7, 46344680), (8, 40551595), (10, 32441276), (14, 23172340), (20, 16220638), (28, 11586170), (35, 9268936), (40, 8110319), (56, 5793085), (70, 4634468), (140, 2317234), (280, 1158617)]