329851320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{26687}}^1$

素因数の和:26804

約数の個数: 64

約数和(自身を含む): 999198720

約数和(自身を除く): 669347400

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, 12360, 26687, 53374, 80061, 106748, 133435, 160122, 213496, 266870, 320244, 400305, 533740, 640488, 800610, 1067480, 1601220, 2748761, 3202440, 5497522, 8246283, 10995044, 13743805, 16492566, 21990088, 27487610, 32985132, 41231415, 54975220, 65970264, 82462830, 109950440, 164925660, 329851320]

約数ペア:

[(1, 329851320), (2, 164925660), (3, 109950440), (4, 82462830), (5, 65970264), (6, 54975220), (8, 41231415), (10, 32985132), (12, 27487610), (15, 21990088), (20, 16492566), (24, 13743805), (30, 10995044), (40, 8246283), (60, 5497522), (103, 3202440), (120, 2748761), (206, 1601220), (309, 1067480), (412, 800610), (515, 640488), (618, 533740), (824, 400305), (1030, 320244), (1236, 266870), (1545, 213496), (2060, 160122), (2472, 133435), (3090, 106748), (4120, 80061), (6180, 53374), (12360, 26687)]