132673920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1672

約数の個数: 128

約数和(自身を含む): 433002240

約数和(自身を除く): 300328320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1607, 1720, 1920, 2064, 2580, 2752, 3214, 3440, 4128, 4821, 5160, 5504, 6428, 6880, 8035, 8256, 9642, 10320, 12856, 13760, 16070, 16512, 19284, 20640, 24105, 25712, 27520, 32140, 38568, 41280, 48210, 51424, 64280, 69101, 77136, 82560, 96420, 102848, 128560, 138202, 154272, 192840, 205696, 207303, 257120, 276404, 308544, 345505, 385680, 414606, 514240, 552808, 617088, 691010, 771360, 829212, 1028480, 1036515, 1105616, 1382020, 1542720, 1658424, 2073030, 2211232, 2764040, 3085440, 3316848, 4146060, 4422464, 5528080, 6633696, 8292120, 8844928, 11056160, 13267392, 16584240, 22112320, 26534784, 33168480, 44224640, 66336960, 132673920]

約数ペア:

[(1, 132673920), (2, 66336960), (3, 44224640), (4, 33168480), (5, 26534784), (6, 22112320), (8, 16584240), (10, 13267392), (12, 11056160), (15, 8844928), (16, 8292120), (20, 6633696), (24, 5528080), (30, 4422464), (32, 4146060), (40, 3316848), (43, 3085440), (48, 2764040), (60, 2211232), (64, 2073030), (80, 1658424), (86, 1542720), (96, 1382020), (120, 1105616), (128, 1036515), (129, 1028480), (160, 829212), (172, 771360), (192, 691010), (215, 617088), (240, 552808), (258, 514240), (320, 414606), (344, 385680), (384, 345505), (430, 308544), (480, 276404), (516, 257120), (640, 207303), (645, 205696), (688, 192840), (860, 154272), (960, 138202), (1032, 128560), (1290, 102848), (1376, 96420), (1607, 82560), (1720, 77136), (1920, 69101), (2064, 64280), (2580, 51424), (2752, 48210), (3214, 41280), (3440, 38568), (4128, 32140), (4821, 27520), (5160, 25712), (5504, 24105), (6428, 20640), (6880, 19284), (8035, 16512), (8256, 16070), (9642, 13760), (10320, 12856)]