1330708960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27631}}^1$

素因数の和:27696

約数の個数: 96

約数和(自身を含む): 3676603392

約数和(自身を除く): 2345894432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2408, 3010, 3440, 4816, 6020, 6880, 9632, 12040, 24080, 27631, 48160, 55262, 110524, 138155, 193417, 221048, 276310, 386834, 442096, 552620, 773668, 884192, 967085, 1105240, 1188133, 1547336, 1934170, 2210480, 2376266, 3094672, 3868340, 4420960, 4752532, 5940665, 6189344, 7736680, 8316931, 9505064, 11881330, 15473360, 16633862, 19010128, 23762660, 30946720, 33267724, 38020256, 41584655, 47525320, 66535448, 83169310, 95050640, 133070896, 166338620, 190101280, 266141792, 332677240, 665354480, 1330708960]

約数ペア:

[(1, 1330708960), (2, 665354480), (4, 332677240), (5, 266141792), (7, 190101280), (8, 166338620), (10, 133070896), (14, 95050640), (16, 83169310), (20, 66535448), (28, 47525320), (32, 41584655), (35, 38020256), (40, 33267724), (43, 30946720), (56, 23762660), (70, 19010128), (80, 16633862), (86, 15473360), (112, 11881330), (140, 9505064), (160, 8316931), (172, 7736680), (215, 6189344), (224, 5940665), (280, 4752532), (301, 4420960), (344, 3868340), (430, 3094672), (560, 2376266), (602, 2210480), (688, 1934170), (860, 1547336), (1120, 1188133), (1204, 1105240), (1376, 967085), (1505, 884192), (1720, 773668), (2408, 552620), (3010, 442096), (3440, 386834), (4816, 276310), (6020, 221048), (6880, 193417), (9632, 138155), (12040, 110524), (24080, 55262), (27631, 48160)]