33279240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 105494400

約数和(自身を除く): 72215160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 73, 87, 116, 120, 131, 145, 146, 174, 219, 232, 262, 290, 292, 348, 365, 393, 435, 438, 524, 580, 584, 655, 696, 730, 786, 870, 876, 1048, 1095, 1160, 1310, 1460, 1572, 1740, 1752, 1965, 2117, 2190, 2620, 2920, 3144, 3480, 3799, 3930, 4234, 4380, 5240, 6351, 7598, 7860, 8468, 8760, 9563, 10585, 11397, 12702, 15196, 15720, 16936, 18995, 19126, 21170, 22794, 25404, 28689, 30392, 31755, 37990, 38252, 42340, 45588, 47815, 50808, 56985, 57378, 63510, 75980, 76504, 84680, 91176, 95630, 113970, 114756, 127020, 143445, 151960, 191260, 227940, 229512, 254040, 277327, 286890, 382520, 455880, 554654, 573780, 831981, 1109308, 1147560, 1386635, 1663962, 2218616, 2773270, 3327924, 4159905, 5546540, 6655848, 8319810, 11093080, 16639620, 33279240]

約数ペア:

[(1, 33279240), (2, 16639620), (3, 11093080), (4, 8319810), (5, 6655848), (6, 5546540), (8, 4159905), (10, 3327924), (12, 2773270), (15, 2218616), (20, 1663962), (24, 1386635), (29, 1147560), (30, 1109308), (40, 831981), (58, 573780), (60, 554654), (73, 455880), (87, 382520), (116, 286890), (120, 277327), (131, 254040), (145, 229512), (146, 227940), (174, 191260), (219, 151960), (232, 143445), (262, 127020), (290, 114756), (292, 113970), (348, 95630), (365, 91176), (393, 84680), (435, 76504), (438, 75980), (524, 63510), (580, 57378), (584, 56985), (655, 50808), (696, 47815), (730, 45588), (786, 42340), (870, 38252), (876, 37990), (1048, 31755), (1095, 30392), (1160, 28689), (1310, 25404), (1460, 22794), (1572, 21170), (1740, 19126), (1752, 18995), (1965, 16936), (2117, 15720), (2190, 15196), (2620, 12702), (2920, 11397), (3144, 10585), (3480, 9563), (3799, 8760), (3930, 8468), (4234, 7860), (4380, 7598), (5240, 6351)]