156970254640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{233}}^1\times {\mathrm{15919}}^1$

素因数の和:16211

約数の個数: 120

約数和(自身を含む): 383174850240

約数和(自身を除く): 226204595600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 233, 368, 460, 466, 529, 920, 932, 1058, 1165, 1840, 1864, 2116, 2330, 2645, 3728, 4232, 4660, 5290, 5359, 8464, 9320, 10580, 10718, 15919, 18640, 21160, 21436, 26795, 31838, 42320, 42872, 53590, 63676, 79595, 85744, 107180, 123257, 127352, 159190, 214360, 246514, 254704, 318380, 366137, 428720, 493028, 616285, 636760, 732274, 986056, 1232570, 1273520, 1464548, 1830685, 1972112, 2465140, 2929096, 3661370, 3709127, 4930280, 5858192, 7322740, 7418254, 8421151, 9860560, 14645480, 14836508, 16842302, 18545635, 29290960, 29673016, 33684604, 37091270, 42105755, 59346032, 67369208, 74182540, 84211510, 85309921, 134738416, 148365080, 168423020, 170619842, 296730160, 336846040, 341239684, 426549605, 673692080, 682479368, 853099210, 1364958736, 1706198420, 1962128183, 3412396840, 3924256366, 6824793680, 7848512732, 9810640915, 15697025464, 19621281830, 31394050928, 39242563660, 78485127320, 156970254640]

約数ペア:

[(1, 156970254640), (2, 78485127320), (4, 39242563660), (5, 31394050928), (8, 19621281830), (10, 15697025464), (16, 9810640915), (20, 7848512732), (23, 6824793680), (40, 3924256366), (46, 3412396840), (80, 1962128183), (92, 1706198420), (115, 1364958736), (184, 853099210), (230, 682479368), (233, 673692080), (368, 426549605), (460, 341239684), (466, 336846040), (529, 296730160), (920, 170619842), (932, 168423020), (1058, 148365080), (1165, 134738416), (1840, 85309921), (1864, 84211510), (2116, 74182540), (2330, 67369208), (2645, 59346032), (3728, 42105755), (4232, 37091270), (4660, 33684604), (5290, 29673016), (5359, 29290960), (8464, 18545635), (9320, 16842302), (10580, 14836508), (10718, 14645480), (15919, 9860560), (18640, 8421151), (21160, 7418254), (21436, 7322740), (26795, 5858192), (31838, 4930280), (42320, 3709127), (42872, 3661370), (53590, 2929096), (63676, 2465140), (79595, 1972112), (85744, 1830685), (107180, 1464548), (123257, 1273520), (127352, 1232570), (159190, 986056), (214360, 732274), (246514, 636760), (254704, 616285), (318380, 493028), (366137, 428720)]