159127080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{189437}}^1$

素因数の和:189458

約数の個数: 64

約数和(自身を含む): 545581440

約数和(自身を除く): 386454360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 189437, 378874, 568311, 757748, 947185, 1136622, 1326059, 1515496, 1894370, 2273244, 2652118, 2841555, 3788740, 3978177, 4546488, 5304236, 5683110, 6630295, 7577480, 7956354, 10608472, 11366220, 13260590, 15912708, 19890885, 22732440, 26521180, 31825416, 39781770, 53042360, 79563540, 159127080]

約数ペア:

[(1, 159127080), (2, 79563540), (3, 53042360), (4, 39781770), (5, 31825416), (6, 26521180), (7, 22732440), (8, 19890885), (10, 15912708), (12, 13260590), (14, 11366220), (15, 10608472), (20, 7956354), (21, 7577480), (24, 6630295), (28, 5683110), (30, 5304236), (35, 4546488), (40, 3978177), (42, 3788740), (56, 2841555), (60, 2652118), (70, 2273244), (84, 1894370), (105, 1515496), (120, 1326059), (140, 1136622), (168, 947185), (210, 757748), (280, 568311), (420, 378874), (840, 189437)]