3245520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13523}}^1$

素因数の和:13539

約数の個数: 40

約数和(自身を含む): 10061856

約数和(自身を除く): 6816336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 13523, 27046, 40569, 54092, 67615, 81138, 108184, 135230, 162276, 202845, 216368, 270460, 324552, 405690, 540920, 649104, 811380, 1081840, 1622760, 3245520]

約数ペア:

[(1, 3245520), (2, 1622760), (3, 1081840), (4, 811380), (5, 649104), (6, 540920), (8, 405690), (10, 324552), (12, 270460), (15, 216368), (16, 202845), (20, 162276), (24, 135230), (30, 108184), (40, 81138), (48, 67615), (60, 54092), (80, 40569), (120, 27046), (240, 13523)]