324133720

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{71711}}^1$

素因数の和:71835

約数の個数: 32

約数和(自身を含む): 735765120

約数和(自身を除く): 411631400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 71711, 143422, 286844, 358555, 573688, 717110, 1434220, 2868440, 8103343, 16206686, 32413372, 40516715, 64826744, 81033430, 162066860, 324133720]

約数ペア:

[(1, 324133720), (2, 162066860), (4, 81033430), (5, 64826744), (8, 40516715), (10, 32413372), (20, 16206686), (40, 8103343), (113, 2868440), (226, 1434220), (452, 717110), (565, 573688), (904, 358555), (1130, 286844), (2260, 143422), (4520, 71711)]