8128586160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{15277}}^1$

素因数の和:16035

約数の個数: 120

約数和(自身を含む): 27337230960

約数和(自身を除く): 19208644800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 739, 1478, 2217, 2956, 3695, 4434, 5912, 6651, 7390, 8868, 11085, 11824, 13302, 14780, 15277, 17736, 22170, 26604, 29560, 30554, 33255, 35472, 44340, 45831, 53208, 59120, 61108, 66510, 76385, 88680, 91662, 106416, 122216, 133020, 137493, 152770, 177360, 183324, 229155, 244432, 266040, 274986, 305540, 366648, 458310, 532080, 549972, 611080, 687465, 733296, 916620, 1099944, 1222160, 1374930, 1833240, 2199888, 2749860, 3666480, 5499720, 10999440, 11289703, 22579406, 33869109, 45158812, 56448515, 67738218, 90317624, 101607327, 112897030, 135476436, 169345545, 180635248, 203214654, 225794060, 270952872, 338691090, 406429308, 451588120, 508036635, 541905744, 677382180, 812858616, 903176240, 1016073270, 1354764360, 1625717232, 2032146540, 2709528720, 4064293080, 8128586160]

約数ペア:

[(1, 8128586160), (2, 4064293080), (3, 2709528720), (4, 2032146540), (5, 1625717232), (6, 1354764360), (8, 1016073270), (9, 903176240), (10, 812858616), (12, 677382180), (15, 541905744), (16, 508036635), (18, 451588120), (20, 406429308), (24, 338691090), (30, 270952872), (36, 225794060), (40, 203214654), (45, 180635248), (48, 169345545), (60, 135476436), (72, 112897030), (80, 101607327), (90, 90317624), (120, 67738218), (144, 56448515), (180, 45158812), (240, 33869109), (360, 22579406), (720, 11289703), (739, 10999440), (1478, 5499720), (2217, 3666480), (2956, 2749860), (3695, 2199888), (4434, 1833240), (5912, 1374930), (6651, 1222160), (7390, 1099944), (8868, 916620), (11085, 733296), (11824, 687465), (13302, 611080), (14780, 549972), (15277, 532080), (17736, 458310), (22170, 366648), (26604, 305540), (29560, 274986), (30554, 266040), (33255, 244432), (35472, 229155), (44340, 183324), (45831, 177360), (53208, 152770), (59120, 137493), (61108, 133020), (66510, 122216), (76385, 106416), (88680, 91662)]