70549280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 96

約数和(自身を含む): 183254400

約数和(自身を除く): 112705120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 380, 437, 460, 608, 736, 760, 874, 920, 1009, 1520, 1748, 1840, 2018, 2185, 3040, 3496, 3680, 4036, 4370, 5045, 6992, 8072, 8740, 10090, 13984, 16144, 17480, 19171, 20180, 23207, 32288, 34960, 38342, 40360, 46414, 69920, 76684, 80720, 92828, 95855, 116035, 153368, 161440, 185656, 191710, 232070, 306736, 371312, 383420, 440933, 464140, 613472, 742624, 766840, 881866, 928280, 1533680, 1763732, 1856560, 2204665, 3067360, 3527464, 3713120, 4409330, 7054928, 8818660, 14109856, 17637320, 35274640, 70549280]

約数ペア:

[(1, 70549280), (2, 35274640), (4, 17637320), (5, 14109856), (8, 8818660), (10, 7054928), (16, 4409330), (19, 3713120), (20, 3527464), (23, 3067360), (32, 2204665), (38, 1856560), (40, 1763732), (46, 1533680), (76, 928280), (80, 881866), (92, 766840), (95, 742624), (115, 613472), (152, 464140), (160, 440933), (184, 383420), (190, 371312), (230, 306736), (304, 232070), (368, 191710), (380, 185656), (437, 161440), (460, 153368), (608, 116035), (736, 95855), (760, 92828), (874, 80720), (920, 76684), (1009, 69920), (1520, 46414), (1748, 40360), (1840, 38342), (2018, 34960), (2185, 32288), (3040, 23207), (3496, 20180), (3680, 19171), (4036, 17480), (4370, 16144), (5045, 13984), (6992, 10090), (8072, 8740)]