73204960

素因数分解:

$2^5\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1019}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 173502000

約数和(自身を除く): 100297040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 449, 898, 1019, 1796, 2038, 2245, 3592, 4076, 4490, 5095, 7184, 8152, 8980, 10190, 14368, 16304, 17960, 20380, 32608, 35920, 40760, 71840, 81520, 163040, 457531, 915062, 1830124, 2287655, 3660248, 4575310, 7320496, 9150620, 14640992, 18301240, 36602480, 73204960]

約数ペア:

[(1, 73204960), (2, 36602480), (4, 18301240), (5, 14640992), (8, 9150620), (10, 7320496), (16, 4575310), (20, 3660248), (32, 2287655), (40, 1830124), (80, 915062), (160, 457531), (449, 163040), (898, 81520), (1019, 71840), (1796, 40760), (2038, 35920), (2245, 32608), (3592, 20380), (4076, 17960), (4490, 16304), (5095, 14368), (7184, 10190), (8152, 8980)]