70258880

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 177210720

約数和(自身を除く): 106951840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 67, 80, 113, 116, 134, 145, 160, 226, 232, 268, 290, 320, 335, 452, 464, 536, 565, 580, 670, 904, 928, 1072, 1130, 1160, 1340, 1808, 1856, 1943, 2144, 2260, 2320, 2680, 3277, 3616, 3886, 4288, 4520, 4640, 5360, 6554, 7232, 7571, 7772, 9040, 9280, 9715, 10720, 13108, 15142, 15544, 16385, 18080, 19430, 21440, 26216, 30284, 31088, 32770, 36160, 37855, 38860, 52432, 60568, 62176, 65540, 75710, 77720, 104864, 121136, 124352, 131080, 151420, 155440, 209728, 219559, 242272, 262160, 302840, 310880, 439118, 484544, 524320, 605680, 621760, 878236, 1048640, 1097795, 1211360, 1756472, 2195590, 2422720, 3512944, 4391180, 7025888, 8782360, 14051776, 17564720, 35129440, 70258880]

約数ペア:

[(1, 70258880), (2, 35129440), (4, 17564720), (5, 14051776), (8, 8782360), (10, 7025888), (16, 4391180), (20, 3512944), (29, 2422720), (32, 2195590), (40, 1756472), (58, 1211360), (64, 1097795), (67, 1048640), (80, 878236), (113, 621760), (116, 605680), (134, 524320), (145, 484544), (160, 439118), (226, 310880), (232, 302840), (268, 262160), (290, 242272), (320, 219559), (335, 209728), (452, 155440), (464, 151420), (536, 131080), (565, 124352), (580, 121136), (670, 104864), (904, 77720), (928, 75710), (1072, 65540), (1130, 62176), (1160, 60568), (1340, 52432), (1808, 38860), (1856, 37855), (1943, 36160), (2144, 32770), (2260, 31088), (2320, 30284), (2680, 26216), (3277, 21440), (3616, 19430), (3886, 18080), (4288, 16385), (4520, 15544), (4640, 15142), (5360, 13108), (6554, 10720), (7232, 9715), (7571, 9280), (7772, 9040)]