126652920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10247}}^1$

素因数の和:10364

約数の個数: 64

約数和(自身を含む): 383685120

約数和(自身を除く): 257032200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 10247, 12360, 20494, 30741, 40988, 51235, 61482, 81976, 102470, 122964, 153705, 204940, 245928, 307410, 409880, 614820, 1055441, 1229640, 2110882, 3166323, 4221764, 5277205, 6332646, 8443528, 10554410, 12665292, 15831615, 21108820, 25330584, 31663230, 42217640, 63326460, 126652920]

約数ペア:

[(1, 126652920), (2, 63326460), (3, 42217640), (4, 31663230), (5, 25330584), (6, 21108820), (8, 15831615), (10, 12665292), (12, 10554410), (15, 8443528), (20, 6332646), (24, 5277205), (30, 4221764), (40, 3166323), (60, 2110882), (103, 1229640), (120, 1055441), (206, 614820), (309, 409880), (412, 307410), (515, 245928), (618, 204940), (824, 153705), (1030, 122964), (1236, 102470), (1545, 81976), (2060, 61482), (2472, 51235), (3090, 40988), (4120, 30741), (6180, 20494), (10247, 12360)]