156727130080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1\times {\mathrm{23857}}^1$

素因数の和:26052

約数の個数: 96

約数和(自身を含む): 389952329760

約数和(自身を除く): 233225199680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 2161, 3040, 4322, 8644, 10805, 17288, 21610, 23857, 34576, 41059, 43220, 47714, 69152, 82118, 86440, 95428, 119285, 164236, 172880, 190856, 205295, 238570, 328472, 345760, 381712, 410590, 453283, 477140, 656944, 763424, 821180, 906566, 954280, 1313888, 1642360, 1813132, 1908560, 2266415, 3284720, 3626264, 3817120, 4532830, 6569440, 7252528, 9065660, 14505056, 18131320, 36262640, 51554977, 72525280, 103109954, 206219908, 257774885, 412439816, 515549770, 824879632, 979544563, 1031099540, 1649759264, 1959089126, 2062199080, 3918178252, 4124398160, 4897722815, 7836356504, 8248796320, 9795445630, 15672713008, 19590891260, 31345426016, 39181782520, 78363565040, 156727130080]

約数ペア:

[(1, 156727130080), (2, 78363565040), (4, 39181782520), (5, 31345426016), (8, 19590891260), (10, 15672713008), (16, 9795445630), (19, 8248796320), (20, 7836356504), (32, 4897722815), (38, 4124398160), (40, 3918178252), (76, 2062199080), (80, 1959089126), (95, 1649759264), (152, 1031099540), (160, 979544563), (190, 824879632), (304, 515549770), (380, 412439816), (608, 257774885), (760, 206219908), (1520, 103109954), (2161, 72525280), (3040, 51554977), (4322, 36262640), (8644, 18131320), (10805, 14505056), (17288, 9065660), (21610, 7252528), (23857, 6569440), (34576, 4532830), (41059, 3817120), (43220, 3626264), (47714, 3284720), (69152, 2266415), (82118, 1908560), (86440, 1813132), (95428, 1642360), (119285, 1313888), (164236, 954280), (172880, 906566), (190856, 821180), (205295, 763424), (238570, 656944), (328472, 477140), (345760, 453283), (381712, 410590)]