577710480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2407127}}^1$

素因数の和:2407143

約数の個数: 40

約数和(自身を含む): 1790903232

約数和(自身を除く): 1213192752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2407127, 4814254, 7221381, 9628508, 12035635, 14442762, 19257016, 24071270, 28885524, 36106905, 38514032, 48142540, 57771048, 72213810, 96285080, 115542096, 144427620, 192570160, 288855240, 577710480]

約数ペア:

[(1, 577710480), (2, 288855240), (3, 192570160), (4, 144427620), (5, 115542096), (6, 96285080), (8, 72213810), (10, 57771048), (12, 48142540), (15, 38514032), (16, 36106905), (20, 28885524), (24, 24071270), (30, 19257016), (40, 14442762), (48, 12035635), (60, 9628508), (80, 7221381), (120, 4814254), (240, 2407127)]