12160080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{16889}}^1$

素因数の和:16908

約数の個数: 60

約数和(自身を含む): 40840020

約数和(自身を除く): 28679940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 16889, 33778, 50667, 67556, 84445, 101334, 135112, 152001, 168890, 202668, 253335, 270224, 304002, 337780, 405336, 506670, 608004, 675560, 760005, 810672, 1013340, 1216008, 1351120, 1520010, 2026680, 2432016, 3040020, 4053360, 6080040, 12160080]

約数ペア:

[(1, 12160080), (2, 6080040), (3, 4053360), (4, 3040020), (5, 2432016), (6, 2026680), (8, 1520010), (9, 1351120), (10, 1216008), (12, 1013340), (15, 810672), (16, 760005), (18, 675560), (20, 608004), (24, 506670), (30, 405336), (36, 337780), (40, 304002), (45, 270224), (48, 253335), (60, 202668), (72, 168890), (80, 152001), (90, 135112), (120, 101334), (144, 84445), (180, 67556), (240, 50667), (360, 33778), (720, 16889)]