4950480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20627}}^1$

素因数の和:20643

約数の個数: 40

約数和(自身を含む): 15347232

約数和(自身を除く): 10396752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20627, 41254, 61881, 82508, 103135, 123762, 165016, 206270, 247524, 309405, 330032, 412540, 495048, 618810, 825080, 990096, 1237620, 1650160, 2475240, 4950480]

約数ペア:

[(1, 4950480), (2, 2475240), (3, 1650160), (4, 1237620), (5, 990096), (6, 825080), (8, 618810), (10, 495048), (12, 412540), (15, 330032), (16, 309405), (20, 247524), (24, 206270), (30, 165016), (40, 123762), (48, 103135), (60, 82508), (80, 61881), (120, 41254), (240, 20627)]