5581488720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23256203}}^1$

素因数の和:23256219

約数の個数: 40

約数和(自身を含む): 17302615776

約数和(自身を除く): 11721127056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 23256203, 46512406, 69768609, 93024812, 116281015, 139537218, 186049624, 232562030, 279074436, 348843045, 372099248, 465124060, 558148872, 697686090, 930248120, 1116297744, 1395372180, 1860496240, 2790744360, 5581488720]

約数ペア:

[(1, 5581488720), (2, 2790744360), (3, 1860496240), (4, 1395372180), (5, 1116297744), (6, 930248120), (8, 697686090), (10, 558148872), (12, 465124060), (15, 372099248), (16, 348843045), (20, 279074436), (24, 232562030), (30, 186049624), (40, 139537218), (48, 116281015), (60, 93024812), (80, 69768609), (120, 46512406), (240, 23256203)]