51887160

素因数分解:

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

素因数の和:11117

約数の個数: 96

約数和(自身を含む): 181621440

約数和(自身を除く): 129734280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 11087, 22174, 33261, 44348, 55435, 66522, 88696, 99783, 110870, 133044, 144131, 166305, 199566, 221740, 266088, 288262, 332610, 399132, 432393, 443480, 498915, 576524, 665220, 720655, 798264, 864786, 997830, 1153048, 1297179, 1330440, 1441310, 1729572, 1995660, 2161965, 2594358, 2882620, 3459144, 3991320, 4323930, 5188716, 5765240, 6485895, 8647860, 10377432, 12971790, 17295720, 25943580, 51887160]

約数ペア:

[(1, 51887160), (2, 25943580), (3, 17295720), (4, 12971790), (5, 10377432), (6, 8647860), (8, 6485895), (9, 5765240), (10, 5188716), (12, 4323930), (13, 3991320), (15, 3459144), (18, 2882620), (20, 2594358), (24, 2161965), (26, 1995660), (30, 1729572), (36, 1441310), (39, 1330440), (40, 1297179), (45, 1153048), (52, 997830), (60, 864786), (65, 798264), (72, 720655), (78, 665220), (90, 576524), (104, 498915), (117, 443480), (120, 432393), (130, 399132), (156, 332610), (180, 288262), (195, 266088), (234, 221740), (260, 199566), (312, 166305), (360, 144131), (390, 133044), (468, 110870), (520, 99783), (585, 88696), (780, 66522), (936, 55435), (1170, 44348), (1560, 33261), (2340, 22174), (4680, 11087)]