74322240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{77419}}^1$

素因数の和:77439

約数の個数: 56

約数和(自身を含む): 235976160

約数和(自身を除く): 161653920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 77419, 154838, 232257, 309676, 387095, 464514, 619352, 774190, 929028, 1161285, 1238704, 1548380, 1858056, 2322570, 2477408, 3096760, 3716112, 4645140, 4954816, 6193520, 7432224, 9290280, 12387040, 14864448, 18580560, 24774080, 37161120, 74322240]

約数ペア:

[(1, 74322240), (2, 37161120), (3, 24774080), (4, 18580560), (5, 14864448), (6, 12387040), (8, 9290280), (10, 7432224), (12, 6193520), (15, 4954816), (16, 4645140), (20, 3716112), (24, 3096760), (30, 2477408), (32, 2322570), (40, 1858056), (48, 1548380), (60, 1238704), (64, 1161285), (80, 929028), (96, 774190), (120, 619352), (160, 464514), (192, 387095), (240, 309676), (320, 232257), (480, 154838), (960, 77419)]