2446320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10193}}^1$

素因数の和:10209

約数の個数: 40

約数和(自身を含む): 7584336

約数和(自身を除く): 5138016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10193, 20386, 30579, 40772, 50965, 61158, 81544, 101930, 122316, 152895, 163088, 203860, 244632, 305790, 407720, 489264, 611580, 815440, 1223160, 2446320]

約数ペア:

[(1, 2446320), (2, 1223160), (3, 815440), (4, 611580), (5, 489264), (6, 407720), (8, 305790), (10, 244632), (12, 203860), (15, 163088), (16, 152895), (20, 122316), (24, 101930), (30, 81544), (40, 61158), (48, 50965), (60, 40772), (80, 30579), (120, 20386), (240, 10193)]