5409200

素因数分解:

$2^4\times 5^2\times {\mathrm{13523}}^1$

素因数の和:13541

約数の個数: 30

約数和(自身を含む): 12996564

約数和(自身を除く): 7587364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13523, 27046, 54092, 67615, 108184, 135230, 216368, 270460, 338075, 540920, 676150, 1081840, 1352300, 2704600, 5409200]

約数ペア:

[(1, 5409200), (2, 2704600), (4, 1352300), (5, 1081840), (8, 676150), (10, 540920), (16, 338075), (20, 270460), (25, 216368), (40, 135230), (50, 108184), (80, 67615), (100, 54092), (200, 27046), (400, 13523)]