66208080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3779}}^1$

素因数の和:3868

約数の個数: 80

約数和(自身を含む): 208111680

約数和(自身を除く): 141903600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 3779, 4380, 5840, 7558, 8760, 11337, 15116, 17520, 18895, 22674, 30232, 37790, 45348, 56685, 60464, 75580, 90696, 113370, 151160, 181392, 226740, 275867, 302320, 453480, 551734, 827601, 906960, 1103468, 1379335, 1655202, 2206936, 2758670, 3310404, 4138005, 4413872, 5517340, 6620808, 8276010, 11034680, 13241616, 16552020, 22069360, 33104040, 66208080]

約数ペア:

[(1, 66208080), (2, 33104040), (3, 22069360), (4, 16552020), (5, 13241616), (6, 11034680), (8, 8276010), (10, 6620808), (12, 5517340), (15, 4413872), (16, 4138005), (20, 3310404), (24, 2758670), (30, 2206936), (40, 1655202), (48, 1379335), (60, 1103468), (73, 906960), (80, 827601), (120, 551734), (146, 453480), (219, 302320), (240, 275867), (292, 226740), (365, 181392), (438, 151160), (584, 113370), (730, 90696), (876, 75580), (1095, 60464), (1168, 56685), (1460, 45348), (1752, 37790), (2190, 30232), (2920, 22674), (3504, 18895), (3779, 17520), (4380, 15116), (5840, 11337), (7558, 8760)]