6911280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 24083280

約数和(自身を除く): 17172000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 331, 348, 360, 435, 464, 522, 580, 662, 696, 720, 870, 993, 1044, 1160, 1305, 1324, 1392, 1655, 1740, 1986, 2088, 2320, 2610, 2648, 2979, 3310, 3480, 3972, 4176, 4965, 5220, 5296, 5958, 6620, 6960, 7944, 9599, 9930, 10440, 11916, 13240, 14895, 15888, 19198, 19860, 20880, 23832, 26480, 28797, 29790, 38396, 39720, 47664, 47995, 57594, 59580, 76792, 79440, 86391, 95990, 115188, 119160, 143985, 153584, 172782, 191980, 230376, 238320, 287970, 345564, 383960, 431955, 460752, 575940, 691128, 767920, 863910, 1151880, 1382256, 1727820, 2303760, 3455640, 6911280]

約数ペア:

[(1, 6911280), (2, 3455640), (3, 2303760), (4, 1727820), (5, 1382256), (6, 1151880), (8, 863910), (9, 767920), (10, 691128), (12, 575940), (15, 460752), (16, 431955), (18, 383960), (20, 345564), (24, 287970), (29, 238320), (30, 230376), (36, 191980), (40, 172782), (45, 153584), (48, 143985), (58, 119160), (60, 115188), (72, 95990), (80, 86391), (87, 79440), (90, 76792), (116, 59580), (120, 57594), (144, 47995), (145, 47664), (174, 39720), (180, 38396), (232, 29790), (240, 28797), (261, 26480), (290, 23832), (331, 20880), (348, 19860), (360, 19198), (435, 15888), (464, 14895), (522, 13240), (580, 11916), (662, 10440), (696, 9930), (720, 9599), (870, 7944), (993, 6960), (1044, 6620), (1160, 5958), (1305, 5296), (1324, 5220), (1392, 4965), (1655, 4176), (1740, 3972), (1986, 3480), (2088, 3310), (2320, 2979), (2610, 2648)]