216755040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23767}}^1$

素因数の和:23804

約数の個数: 96

約数和(自身を含む): 718744320

約数和(自身を除く): 501989280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 23767, 47534, 71301, 95068, 118835, 142602, 190136, 237670, 285204, 356505, 380272, 451573, 475340, 570408, 713010, 760544, 903146, 950680, 1140816, 1354719, 1426020, 1806292, 1901360, 2257865, 2281632, 2709438, 2852040, 3612584, 3802720, 4515730, 5418876, 5704080, 6773595, 7225168, 9031460, 10837752, 11408160, 13547190, 14450336, 18062920, 21675504, 27094380, 36125840, 43351008, 54188760, 72251680, 108377520, 216755040]

約数ペア:

[(1, 216755040), (2, 108377520), (3, 72251680), (4, 54188760), (5, 43351008), (6, 36125840), (8, 27094380), (10, 21675504), (12, 18062920), (15, 14450336), (16, 13547190), (19, 11408160), (20, 10837752), (24, 9031460), (30, 7225168), (32, 6773595), (38, 5704080), (40, 5418876), (48, 4515730), (57, 3802720), (60, 3612584), (76, 2852040), (80, 2709438), (95, 2281632), (96, 2257865), (114, 1901360), (120, 1806292), (152, 1426020), (160, 1354719), (190, 1140816), (228, 950680), (240, 903146), (285, 760544), (304, 713010), (380, 570408), (456, 475340), (480, 451573), (570, 380272), (608, 356505), (760, 285204), (912, 237670), (1140, 190136), (1520, 142602), (1824, 118835), (2280, 95068), (3040, 71301), (4560, 47534), (9120, 23767)]