179600680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2199

約数の個数: 96

約数和(自身を含む): 481235040

約数和(自身を除く): 301634360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 490, 602, 860, 980, 1204, 1505, 1720, 1960, 2107, 2131, 2408, 3010, 4214, 4262, 6020, 8428, 8524, 10535, 10655, 12040, 14917, 16856, 17048, 21070, 21310, 29834, 42140, 42620, 59668, 74585, 84280, 85240, 91633, 104419, 119336, 149170, 183266, 208838, 298340, 366532, 417676, 458165, 522095, 596680, 641431, 733064, 835352, 916330, 1044190, 1282862, 1832660, 2088380, 2565724, 3207155, 3665320, 4176760, 4490017, 5131448, 6414310, 8980034, 12828620, 17960068, 22450085, 25657240, 35920136, 44900170, 89800340, 179600680]

約数ペア:

[(1, 179600680), (2, 89800340), (4, 44900170), (5, 35920136), (7, 25657240), (8, 22450085), (10, 17960068), (14, 12828620), (20, 8980034), (28, 6414310), (35, 5131448), (40, 4490017), (43, 4176760), (49, 3665320), (56, 3207155), (70, 2565724), (86, 2088380), (98, 1832660), (140, 1282862), (172, 1044190), (196, 916330), (215, 835352), (245, 733064), (280, 641431), (301, 596680), (344, 522095), (392, 458165), (430, 417676), (490, 366532), (602, 298340), (860, 208838), (980, 183266), (1204, 149170), (1505, 119336), (1720, 104419), (1960, 91633), (2107, 85240), (2131, 84280), (2408, 74585), (3010, 59668), (4214, 42620), (4262, 42140), (6020, 29834), (8428, 21310), (8524, 21070), (10535, 17048), (10655, 16856), (12040, 14917)]