9280080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{12889}}^1$

素因数の和:12908

約数の個数: 60

約数和(自身を含む): 31168020

約数和(自身を除く): 21887940

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, 12889, 25778, 38667, 51556, 64445, 77334, 103112, 116001, 128890, 154668, 193335, 206224, 232002, 257780, 309336, 386670, 464004, 515560, 580005, 618672, 773340, 928008, 1031120, 1160010, 1546680, 1856016, 2320020, 3093360, 4640040, 9280080]

約数ペア:

[(1, 9280080), (2, 4640040), (3, 3093360), (4, 2320020), (5, 1856016), (6, 1546680), (8, 1160010), (9, 1031120), (10, 928008), (12, 773340), (15, 618672), (16, 580005), (18, 515560), (20, 464004), (24, 386670), (30, 309336), (36, 257780), (40, 232002), (45, 206224), (48, 193335), (60, 154668), (72, 128890), (80, 116001), (90, 103112), (120, 77334), (144, 64445), (180, 51556), (240, 38667), (360, 25778), (720, 12889)]