247433880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{12347}}^1$

素因数の和:12528

約数の個数: 64

約数和(自身を含む): 746807040

約数和(自身を除く): 499373160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 12347, 20040, 24694, 37041, 49388, 61735, 74082, 98776, 123470, 148164, 185205, 246940, 296328, 370410, 493880, 740820, 1481640, 2061949, 4123898, 6185847, 8247796, 10309745, 12371694, 16495592, 20619490, 24743388, 30929235, 41238980, 49486776, 61858470, 82477960, 123716940, 247433880]

約数ペア:

[(1, 247433880), (2, 123716940), (3, 82477960), (4, 61858470), (5, 49486776), (6, 41238980), (8, 30929235), (10, 24743388), (12, 20619490), (15, 16495592), (20, 12371694), (24, 10309745), (30, 8247796), (40, 6185847), (60, 4123898), (120, 2061949), (167, 1481640), (334, 740820), (501, 493880), (668, 370410), (835, 296328), (1002, 246940), (1336, 185205), (1670, 148164), (2004, 123470), (2505, 98776), (3340, 74082), (4008, 61735), (5010, 49388), (6680, 37041), (10020, 24694), (12347, 20040)]