180118320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3221}}^1$

素因数の和:3470

約数の個数: 80

約数和(自身を含む): 560937312

約数和(自身を除く): 380818992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3221, 3495, 3728, 4660, 5592, 6442, 6990, 9320, 9663, 11184, 12884, 13980, 16105, 18640, 19326, 25768, 27960, 32210, 38652, 48315, 51536, 55920, 64420, 77304, 96630, 128840, 154608, 193260, 257680, 386520, 750493, 773040, 1500986, 2251479, 3001972, 3752465, 4502958, 6003944, 7504930, 9005916, 11257395, 12007888, 15009860, 18011832, 22514790, 30019720, 36023664, 45029580, 60039440, 90059160, 180118320]

約数ペア:

[(1, 180118320), (2, 90059160), (3, 60039440), (4, 45029580), (5, 36023664), (6, 30019720), (8, 22514790), (10, 18011832), (12, 15009860), (15, 12007888), (16, 11257395), (20, 9005916), (24, 7504930), (30, 6003944), (40, 4502958), (48, 3752465), (60, 3001972), (80, 2251479), (120, 1500986), (233, 773040), (240, 750493), (466, 386520), (699, 257680), (932, 193260), (1165, 154608), (1398, 128840), (1864, 96630), (2330, 77304), (2796, 64420), (3221, 55920), (3495, 51536), (3728, 48315), (4660, 38652), (5592, 32210), (6442, 27960), (6990, 25768), (9320, 19326), (9663, 18640), (11184, 16105), (12884, 13980)]