37819360

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 95800320

約数和(自身を除く): 57980960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 80, 86, 92, 115, 160, 172, 184, 215, 230, 239, 344, 368, 430, 460, 478, 688, 736, 860, 920, 956, 989, 1195, 1376, 1720, 1840, 1912, 1978, 2390, 3440, 3680, 3824, 3956, 4780, 4945, 5497, 6880, 7648, 7912, 9560, 9890, 10277, 10994, 15824, 19120, 19780, 20554, 21988, 27485, 31648, 38240, 39560, 41108, 43976, 51385, 54970, 79120, 82216, 87952, 102770, 109940, 158240, 164432, 175904, 205540, 219880, 236371, 328864, 411080, 439760, 472742, 822160, 879520, 945484, 1181855, 1644320, 1890968, 2363710, 3781936, 4727420, 7563872, 9454840, 18909680, 37819360]

約数ペア:

[(1, 37819360), (2, 18909680), (4, 9454840), (5, 7563872), (8, 4727420), (10, 3781936), (16, 2363710), (20, 1890968), (23, 1644320), (32, 1181855), (40, 945484), (43, 879520), (46, 822160), (80, 472742), (86, 439760), (92, 411080), (115, 328864), (160, 236371), (172, 219880), (184, 205540), (215, 175904), (230, 164432), (239, 158240), (344, 109940), (368, 102770), (430, 87952), (460, 82216), (478, 79120), (688, 54970), (736, 51385), (860, 43976), (920, 41108), (956, 39560), (989, 38240), (1195, 31648), (1376, 27485), (1720, 21988), (1840, 20554), (1912, 19780), (1978, 19120), (2390, 15824), (3440, 10994), (3680, 10277), (3824, 9890), (3956, 9560), (4780, 7912), (4945, 7648), (5497, 6880)]