45450480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{189377}}^1$

素因数の和:189393

約数の個数: 40

約数和(自身を含む): 140897232

約数和(自身を除く): 95446752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 189377, 378754, 568131, 757508, 946885, 1136262, 1515016, 1893770, 2272524, 2840655, 3030032, 3787540, 4545048, 5681310, 7575080, 9090096, 11362620, 15150160, 22725240, 45450480]

約数ペア:

[(1, 45450480), (2, 22725240), (3, 15150160), (4, 11362620), (5, 9090096), (6, 7575080), (8, 5681310), (10, 4545048), (12, 3787540), (15, 3030032), (16, 2840655), (20, 2272524), (24, 1893770), (30, 1515016), (40, 1136262), (48, 946885), (60, 757508), (80, 568131), (120, 378754), (240, 189377)]