8688291240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{72402427}}^1$

素因数の和:72402441

約数の個数: 32

約数和(自身を含む): 26064874080

約数和(自身を除く): 17376582840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 72402427, 144804854, 217207281, 289609708, 362012135, 434414562, 579219416, 724024270, 868829124, 1086036405, 1448048540, 1737658248, 2172072810, 2896097080, 4344145620, 8688291240]

約数ペア:

[(1, 8688291240), (2, 4344145620), (3, 2896097080), (4, 2172072810), (5, 1737658248), (6, 1448048540), (8, 1086036405), (10, 868829124), (12, 724024270), (15, 579219416), (20, 434414562), (24, 362012135), (30, 289609708), (40, 217207281), (60, 144804854), (120, 72402427)]