15205171320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{42236587}}^1$

素因数の和:42236604

約数の個数: 48

約数和(自身を含む): 49416807960

約数和(自身を除く): 34211636640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 42236587, 84473174, 126709761, 168946348, 211182935, 253419522, 337892696, 380129283, 422365870, 506839044, 633548805, 760258566, 844731740, 1013678088, 1267097610, 1520517132, 1689463480, 1900646415, 2534195220, 3041034264, 3801292830, 5068390440, 7602585660, 15205171320]

約数ペア:

[(1, 15205171320), (2, 7602585660), (3, 5068390440), (4, 3801292830), (5, 3041034264), (6, 2534195220), (8, 1900646415), (9, 1689463480), (10, 1520517132), (12, 1267097610), (15, 1013678088), (18, 844731740), (20, 760258566), (24, 633548805), (30, 506839044), (36, 422365870), (40, 380129283), (45, 337892696), (60, 253419522), (72, 211182935), (90, 168946348), (120, 126709761), (180, 84473174), (360, 42236587)]