53175120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1487}}^1$

素因数の和:1652

約数の個数: 80

約数和(自身を含む): 166060800

約数和(自身を除く): 112885680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1487, 1490, 1788, 2235, 2384, 2974, 2980, 3576, 4461, 4470, 5948, 5960, 7152, 7435, 8922, 8940, 11896, 11920, 14870, 17844, 17880, 22305, 23792, 29740, 35688, 35760, 44610, 59480, 71376, 89220, 118960, 178440, 221563, 356880, 443126, 664689, 886252, 1107815, 1329378, 1772504, 2215630, 2658756, 3323445, 3545008, 4431260, 5317512, 6646890, 8862520, 10635024, 13293780, 17725040, 26587560, 53175120]

約数ペア:

[(1, 53175120), (2, 26587560), (3, 17725040), (4, 13293780), (5, 10635024), (6, 8862520), (8, 6646890), (10, 5317512), (12, 4431260), (15, 3545008), (16, 3323445), (20, 2658756), (24, 2215630), (30, 1772504), (40, 1329378), (48, 1107815), (60, 886252), (80, 664689), (120, 443126), (149, 356880), (240, 221563), (298, 178440), (447, 118960), (596, 89220), (745, 71376), (894, 59480), (1192, 44610), (1487, 35760), (1490, 35688), (1788, 29740), (2235, 23792), (2384, 22305), (2974, 17880), (2980, 17844), (3576, 14870), (4461, 11920), (4470, 11896), (5948, 8940), (5960, 8922), (7152, 7435)]