1547431320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12895261}}^1$

素因数の和:12895275

約数の個数: 32

約数和(自身を含む): 4642294320

約数和(自身を除く): 3094863000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12895261, 25790522, 38685783, 51581044, 64476305, 77371566, 103162088, 128952610, 154743132, 193428915, 257905220, 309486264, 386857830, 515810440, 773715660, 1547431320]

約数ペア:

[(1, 1547431320), (2, 773715660), (3, 515810440), (4, 386857830), (5, 309486264), (6, 257905220), (8, 193428915), (10, 154743132), (12, 128952610), (15, 103162088), (20, 77371566), (24, 64476305), (30, 51581044), (40, 38685783), (60, 25790522), (120, 12895261)]