285995040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1327}}^1$

素因数の和:1794

約数の個数: 96

約数和(自身を含む): 903571200

約数和(自身を除く): 617576160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 449, 480, 898, 1327, 1347, 1796, 2245, 2654, 2694, 3592, 3981, 4490, 5308, 5388, 6635, 6735, 7184, 7962, 8980, 10616, 10776, 13270, 13470, 14368, 15924, 17960, 19905, 21232, 21552, 26540, 26940, 31848, 35920, 39810, 42464, 43104, 53080, 53880, 63696, 71840, 79620, 106160, 107760, 127392, 159240, 212320, 215520, 318480, 595823, 636960, 1191646, 1787469, 2383292, 2979115, 3574938, 4766584, 5958230, 7149876, 8937345, 9533168, 11916460, 14299752, 17874690, 19066336, 23832920, 28599504, 35749380, 47665840, 57199008, 71498760, 95331680, 142997520, 285995040]

約数ペア:

[(1, 285995040), (2, 142997520), (3, 95331680), (4, 71498760), (5, 57199008), (6, 47665840), (8, 35749380), (10, 28599504), (12, 23832920), (15, 19066336), (16, 17874690), (20, 14299752), (24, 11916460), (30, 9533168), (32, 8937345), (40, 7149876), (48, 5958230), (60, 4766584), (80, 3574938), (96, 2979115), (120, 2383292), (160, 1787469), (240, 1191646), (449, 636960), (480, 595823), (898, 318480), (1327, 215520), (1347, 212320), (1796, 159240), (2245, 127392), (2654, 107760), (2694, 106160), (3592, 79620), (3981, 71840), (4490, 63696), (5308, 53880), (5388, 53080), (6635, 43104), (6735, 42464), (7184, 39810), (7962, 35920), (8980, 31848), (10616, 26940), (10776, 26540), (13270, 21552), (13470, 21232), (14368, 19905), (15924, 17960)]