515869080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{252877}}^1$

素因数の和:252908

約数の個数: 64

約数和(自身を含む): 1638649440

約数和(自身を除く): 1122780360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 252877, 505754, 758631, 1011508, 1264385, 1517262, 2023016, 2528770, 3034524, 3793155, 4298909, 5057540, 6069048, 7586310, 8597818, 10115080, 12896727, 15172620, 17195636, 21494545, 25793454, 30345240, 34391272, 42989090, 51586908, 64483635, 85978180, 103173816, 128967270, 171956360, 257934540, 515869080]

約数ペア:

[(1, 515869080), (2, 257934540), (3, 171956360), (4, 128967270), (5, 103173816), (6, 85978180), (8, 64483635), (10, 51586908), (12, 42989090), (15, 34391272), (17, 30345240), (20, 25793454), (24, 21494545), (30, 17195636), (34, 15172620), (40, 12896727), (51, 10115080), (60, 8597818), (68, 7586310), (85, 6069048), (102, 5057540), (120, 4298909), (136, 3793155), (170, 3034524), (204, 2528770), (255, 2023016), (340, 1517262), (408, 1264385), (510, 1011508), (680, 758631), (1020, 505754), (2040, 252877)]