4773840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19891}}^1$

素因数の和:19907

約数の個数: 40

約数和(自身を含む): 14799648

約数和(自身を除く): 10025808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19891, 39782, 59673, 79564, 99455, 119346, 159128, 198910, 238692, 298365, 318256, 397820, 477384, 596730, 795640, 954768, 1193460, 1591280, 2386920, 4773840]

約数ペア:

[(1, 4773840), (2, 2386920), (3, 1591280), (4, 1193460), (5, 954768), (6, 795640), (8, 596730), (10, 477384), (12, 397820), (15, 318256), (16, 298365), (20, 238692), (24, 198910), (30, 159128), (40, 119346), (48, 99455), (60, 79564), (80, 59673), (120, 39782), (240, 19891)]