2378642160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9911009}}^1$

素因数の和:9911025

約数の個数: 40

約数和(自身を含む): 7373791440

約数和(自身を除く): 4995149280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9911009, 19822018, 29733027, 39644036, 49555045, 59466054, 79288072, 99110090, 118932108, 148665135, 158576144, 198220180, 237864216, 297330270, 396440360, 475728432, 594660540, 792880720, 1189321080, 2378642160]

約数ペア:

[(1, 2378642160), (2, 1189321080), (3, 792880720), (4, 594660540), (5, 475728432), (6, 396440360), (8, 297330270), (10, 237864216), (12, 198220180), (15, 158576144), (16, 148665135), (20, 118932108), (24, 99110090), (30, 79288072), (40, 59466054), (48, 49555045), (60, 39644036), (80, 29733027), (120, 19822018), (240, 9911009)]