357890160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51421}}^1$

素因数の和:51466

約数の個数: 80

約数和(自身を含む): 1147739040

約数和(自身を除く): 789848880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 51421, 102842, 154263, 205684, 257105, 308526, 411368, 514210, 617052, 771315, 822736, 1028420, 1234104, 1491209, 1542630, 2056840, 2468208, 2982418, 3085260, 4113680, 4473627, 5964836, 6170520, 7456045, 8947254, 11929672, 12341040, 14912090, 17894508, 22368135, 23859344, 29824180, 35789016, 44736270, 59648360, 71578032, 89472540, 119296720, 178945080, 357890160]

約数ペア:

[(1, 357890160), (2, 178945080), (3, 119296720), (4, 89472540), (5, 71578032), (6, 59648360), (8, 44736270), (10, 35789016), (12, 29824180), (15, 23859344), (16, 22368135), (20, 17894508), (24, 14912090), (29, 12341040), (30, 11929672), (40, 8947254), (48, 7456045), (58, 6170520), (60, 5964836), (80, 4473627), (87, 4113680), (116, 3085260), (120, 2982418), (145, 2468208), (174, 2056840), (232, 1542630), (240, 1491209), (290, 1234104), (348, 1028420), (435, 822736), (464, 771315), (580, 617052), (696, 514210), (870, 411368), (1160, 308526), (1392, 257105), (1740, 205684), (2320, 154263), (3480, 102842), (6960, 51421)]