19005964080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79191517}}^1$

素因数の和:79191533

約数の個数: 40

約数和(自身を含む): 58918489392

約数和(自身を除く): 39912525312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 79191517, 158383034, 237574551, 316766068, 395957585, 475149102, 633532136, 791915170, 950298204, 1187872755, 1267064272, 1583830340, 1900596408, 2375745510, 3167660680, 3801192816, 4751491020, 6335321360, 9502982040, 19005964080]

約数ペア:

[(1, 19005964080), (2, 9502982040), (3, 6335321360), (4, 4751491020), (5, 3801192816), (6, 3167660680), (8, 2375745510), (10, 1900596408), (12, 1583830340), (15, 1267064272), (16, 1187872755), (20, 950298204), (24, 791915170), (30, 633532136), (40, 475149102), (48, 395957585), (60, 316766068), (80, 237574551), (120, 158383034), (240, 79191517)]