80421336

素因数分解:

$2^3\times 3^5\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1071

約数の個数: 96

約数和(自身を含む): 231613200

約数和(自身を除く): 151191864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 243, 246, 324, 328, 369, 486, 492, 648, 738, 972, 984, 1009, 1107, 1476, 1944, 2018, 2214, 2952, 3027, 3321, 4036, 4428, 6054, 6642, 8072, 8856, 9081, 9963, 12108, 13284, 18162, 19926, 24216, 26568, 27243, 36324, 39852, 41369, 54486, 72648, 79704, 81729, 82738, 108972, 124107, 163458, 165476, 217944, 245187, 248214, 326916, 330952, 372321, 490374, 496428, 653832, 744642, 980748, 992856, 1116963, 1489284, 1961496, 2233926, 2978568, 3350889, 4467852, 6701778, 8935704, 10052667, 13403556, 20105334, 26807112, 40210668, 80421336]

約数ペア:

[(1, 80421336), (2, 40210668), (3, 26807112), (4, 20105334), (6, 13403556), (8, 10052667), (9, 8935704), (12, 6701778), (18, 4467852), (24, 3350889), (27, 2978568), (36, 2233926), (41, 1961496), (54, 1489284), (72, 1116963), (81, 992856), (82, 980748), (108, 744642), (123, 653832), (162, 496428), (164, 490374), (216, 372321), (243, 330952), (246, 326916), (324, 248214), (328, 245187), (369, 217944), (486, 165476), (492, 163458), (648, 124107), (738, 108972), (972, 82738), (984, 81729), (1009, 79704), (1107, 72648), (1476, 54486), (1944, 41369), (2018, 39852), (2214, 36324), (2952, 27243), (3027, 26568), (3321, 24216), (4036, 19926), (4428, 18162), (6054, 13284), (6642, 12108), (8072, 9963), (8856, 9081)]