103469320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83443}}^1$

素因数の和:83485

約数の個数: 32

約数和(自身を含む): 240318720

約数和(自身を除く): 136849400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 83443, 166886, 333772, 417215, 667544, 834430, 1668860, 2586733, 3337720, 5173466, 10346932, 12933665, 20693864, 25867330, 51734660, 103469320]

約数ペア:

[(1, 103469320), (2, 51734660), (4, 25867330), (5, 20693864), (8, 12933665), (10, 10346932), (20, 5173466), (31, 3337720), (40, 2586733), (62, 1668860), (124, 834430), (155, 667544), (248, 417215), (310, 333772), (620, 166886), (1240, 83443)]