17295720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11087}}^1$

素因数の和:11114

約数の個数: 64

約数和(自身を含む): 55883520

約数和(自身を除く): 38587800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 11087, 22174, 33261, 44348, 55435, 66522, 88696, 110870, 133044, 144131, 166305, 221740, 266088, 288262, 332610, 432393, 443480, 576524, 665220, 720655, 864786, 1153048, 1330440, 1441310, 1729572, 2161965, 2882620, 3459144, 4323930, 5765240, 8647860, 17295720]

約数ペア:

[(1, 17295720), (2, 8647860), (3, 5765240), (4, 4323930), (5, 3459144), (6, 2882620), (8, 2161965), (10, 1729572), (12, 1441310), (13, 1330440), (15, 1153048), (20, 864786), (24, 720655), (26, 665220), (30, 576524), (39, 443480), (40, 432393), (52, 332610), (60, 288262), (65, 266088), (78, 221740), (104, 166305), (120, 144131), (130, 133044), (156, 110870), (195, 88696), (260, 66522), (312, 55435), (390, 44348), (520, 33261), (780, 22174), (1560, 11087)]