54760080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2848

約数の個数: 80

約数和(自身を含む): 171864000

約数和(自身を除く): 117103920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2749, 3320, 3984, 4980, 5498, 6640, 8247, 9960, 10996, 13745, 16494, 19920, 21992, 27490, 32988, 41235, 43984, 54980, 65976, 82470, 109960, 131952, 164940, 219920, 228167, 329880, 456334, 659760, 684501, 912668, 1140835, 1369002, 1825336, 2281670, 2738004, 3422505, 3650672, 4563340, 5476008, 6845010, 9126680, 10952016, 13690020, 18253360, 27380040, 54760080]

約数ペア:

[(1, 54760080), (2, 27380040), (3, 18253360), (4, 13690020), (5, 10952016), (6, 9126680), (8, 6845010), (10, 5476008), (12, 4563340), (15, 3650672), (16, 3422505), (20, 2738004), (24, 2281670), (30, 1825336), (40, 1369002), (48, 1140835), (60, 912668), (80, 684501), (83, 659760), (120, 456334), (166, 329880), (240, 228167), (249, 219920), (332, 164940), (415, 131952), (498, 109960), (664, 82470), (830, 65976), (996, 54980), (1245, 43984), (1328, 41235), (1660, 32988), (1992, 27490), (2490, 21992), (2749, 19920), (3320, 16494), (3984, 13745), (4980, 10996), (5498, 9960), (6640, 8247)]