53756880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5209}}^1$

素因数の和:5268

約数の個数: 80

約数和(自身を含む): 170554560

約数和(自身を除く): 116797680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 5209, 10320, 10418, 15627, 20836, 26045, 31254, 41672, 52090, 62508, 78135, 83344, 104180, 125016, 156270, 208360, 223987, 250032, 312540, 416720, 447974, 625080, 671961, 895948, 1119935, 1250160, 1343922, 1791896, 2239870, 2687844, 3359805, 3583792, 4479740, 5375688, 6719610, 8959480, 10751376, 13439220, 17918960, 26878440, 53756880]

約数ペア:

[(1, 53756880), (2, 26878440), (3, 17918960), (4, 13439220), (5, 10751376), (6, 8959480), (8, 6719610), (10, 5375688), (12, 4479740), (15, 3583792), (16, 3359805), (20, 2687844), (24, 2239870), (30, 1791896), (40, 1343922), (43, 1250160), (48, 1119935), (60, 895948), (80, 671961), (86, 625080), (120, 447974), (129, 416720), (172, 312540), (215, 250032), (240, 223987), (258, 208360), (344, 156270), (430, 125016), (516, 104180), (645, 83344), (688, 78135), (860, 62508), (1032, 52090), (1290, 41672), (1720, 31254), (2064, 26045), (2580, 20836), (3440, 15627), (5160, 10418), (5209, 10320)]