15161760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{10529}}^1$

素因数の和:10550

約数の個数: 72

約数和(自身を含む): 51744420

約数和(自身を除く): 36582660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 10529, 21058, 31587, 42116, 52645, 63174, 84232, 94761, 105290, 126348, 157935, 168464, 189522, 210580, 252696, 315870, 336928, 379044, 421160, 473805, 505392, 631740, 758088, 842320, 947610, 1010784, 1263480, 1516176, 1684640, 1895220, 2526960, 3032352, 3790440, 5053920, 7580880, 15161760]

約数ペア:

[(1, 15161760), (2, 7580880), (3, 5053920), (4, 3790440), (5, 3032352), (6, 2526960), (8, 1895220), (9, 1684640), (10, 1516176), (12, 1263480), (15, 1010784), (16, 947610), (18, 842320), (20, 758088), (24, 631740), (30, 505392), (32, 473805), (36, 421160), (40, 379044), (45, 336928), (48, 315870), (60, 252696), (72, 210580), (80, 189522), (90, 168464), (96, 157935), (120, 126348), (144, 105290), (160, 94761), (180, 84232), (240, 63174), (288, 52645), (360, 42116), (480, 31587), (720, 21058), (1440, 10529)]