130116680

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 303747840

約数和(自身を除く): 173631160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 67, 94, 134, 188, 235, 268, 335, 376, 470, 536, 670, 940, 1033, 1340, 1880, 2066, 2680, 3149, 4132, 5165, 6298, 8264, 10330, 12596, 15745, 20660, 25192, 31490, 41320, 48551, 62980, 69211, 97102, 125960, 138422, 194204, 242755, 276844, 346055, 388408, 485510, 553688, 692110, 971020, 1384220, 1942040, 2768440, 3252917, 6505834, 13011668, 16264585, 26023336, 32529170, 65058340, 130116680]

約数ペア:

[(1, 130116680), (2, 65058340), (4, 32529170), (5, 26023336), (8, 16264585), (10, 13011668), (20, 6505834), (40, 3252917), (47, 2768440), (67, 1942040), (94, 1384220), (134, 971020), (188, 692110), (235, 553688), (268, 485510), (335, 388408), (376, 346055), (470, 276844), (536, 242755), (670, 194204), (940, 138422), (1033, 125960), (1340, 97102), (1880, 69211), (2066, 62980), (2680, 48551), (3149, 41320), (4132, 31490), (5165, 25192), (6298, 20660), (8264, 15745), (10330, 12596)]