4109520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17123}}^1$

素因数の和:17139

約数の個数: 40

約数和(自身を含む): 12740256

約数和(自身を除く): 8630736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 17123, 34246, 51369, 68492, 85615, 102738, 136984, 171230, 205476, 256845, 273968, 342460, 410952, 513690, 684920, 821904, 1027380, 1369840, 2054760, 4109520]

約数ペア:

[(1, 4109520), (2, 2054760), (3, 1369840), (4, 1027380), (5, 821904), (6, 684920), (8, 513690), (10, 410952), (12, 342460), (15, 273968), (16, 256845), (20, 205476), (24, 171230), (30, 136984), (40, 102738), (48, 85615), (60, 68492), (80, 51369), (120, 34246), (240, 17123)]