1879972320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3916609}}^1$

素因数の和:3916627

約数の個数: 48

約数和(自身を含む): 5921914320

約数和(自身を除く): 4041942000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 3916609, 7833218, 11749827, 15666436, 19583045, 23499654, 31332872, 39166090, 46999308, 58749135, 62665744, 78332180, 93998616, 117498270, 125331488, 156664360, 187997232, 234996540, 313328720, 375994464, 469993080, 626657440, 939986160, 1879972320]

約数ペア:

[(1, 1879972320), (2, 939986160), (3, 626657440), (4, 469993080), (5, 375994464), (6, 313328720), (8, 234996540), (10, 187997232), (12, 156664360), (15, 125331488), (16, 117498270), (20, 93998616), (24, 78332180), (30, 62665744), (32, 58749135), (40, 46999308), (48, 39166090), (60, 31332872), (80, 23499654), (96, 19583045), (120, 15666436), (160, 11749827), (240, 7833218), (480, 3916609)]