1796805280

素因数分解:

$2^5\times 5^1\times {\mathrm{2297}}^1\times {\mathrm{4889}}^1$

素因数の和:7201

約数の個数: 48

約数和(自身を含む): 4247669160

約数和(自身を除く): 2450863880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2297, 4594, 4889, 9188, 9778, 11485, 18376, 19556, 22970, 24445, 36752, 39112, 45940, 48890, 73504, 78224, 91880, 97780, 156448, 183760, 195560, 367520, 391120, 782240, 11230033, 22460066, 44920132, 56150165, 89840264, 112300330, 179680528, 224600660, 359361056, 449201320, 898402640, 1796805280]

約数ペア:

[(1, 1796805280), (2, 898402640), (4, 449201320), (5, 359361056), (8, 224600660), (10, 179680528), (16, 112300330), (20, 89840264), (32, 56150165), (40, 44920132), (80, 22460066), (160, 11230033), (2297, 782240), (4594, 391120), (4889, 367520), (9188, 195560), (9778, 183760), (11485, 156448), (18376, 97780), (19556, 91880), (22970, 78224), (24445, 73504), (36752, 48890), (39112, 45940)]