147112320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 472537440

約数和(自身を除く): 325425120

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, 128, 160, 192, 193, 240, 320, 384, 386, 397, 480, 579, 640, 772, 794, 960, 965, 1158, 1191, 1544, 1588, 1920, 1930, 1985, 2316, 2382, 2895, 3088, 3176, 3860, 3970, 4632, 4764, 5790, 5955, 6176, 6352, 7720, 7940, 9264, 9528, 11580, 11910, 12352, 12704, 15440, 15880, 18528, 19056, 23160, 23820, 24704, 25408, 30880, 31760, 37056, 38112, 46320, 47640, 50816, 61760, 63520, 74112, 76224, 76621, 92640, 95280, 123520, 127040, 152448, 153242, 185280, 190560, 229863, 254080, 306484, 370560, 381120, 383105, 459726, 612968, 762240, 766210, 919452, 1149315, 1225936, 1532420, 1838904, 2298630, 2451872, 3064840, 3677808, 4597260, 4903744, 6129680, 7355616, 9194520, 9807488, 12259360, 14711232, 18389040, 24518720, 29422464, 36778080, 49037440, 73556160, 147112320]

約数ペア:

[(1, 147112320), (2, 73556160), (3, 49037440), (4, 36778080), (5, 29422464), (6, 24518720), (8, 18389040), (10, 14711232), (12, 12259360), (15, 9807488), (16, 9194520), (20, 7355616), (24, 6129680), (30, 4903744), (32, 4597260), (40, 3677808), (48, 3064840), (60, 2451872), (64, 2298630), (80, 1838904), (96, 1532420), (120, 1225936), (128, 1149315), (160, 919452), (192, 766210), (193, 762240), (240, 612968), (320, 459726), (384, 383105), (386, 381120), (397, 370560), (480, 306484), (579, 254080), (640, 229863), (772, 190560), (794, 185280), (960, 153242), (965, 152448), (1158, 127040), (1191, 123520), (1544, 95280), (1588, 92640), (1920, 76621), (1930, 76224), (1985, 74112), (2316, 63520), (2382, 61760), (2895, 50816), (3088, 47640), (3176, 46320), (3860, 38112), (3970, 37056), (4632, 31760), (4764, 30880), (5790, 25408), (5955, 24704), (6176, 23820), (6352, 23160), (7720, 19056), (7940, 18528), (9264, 15880), (9528, 15440), (11580, 12704), (11910, 12352)]