158960820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 468615168

約数和(自身を除く): 309654348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 127, 138, 230, 254, 276, 345, 381, 460, 508, 635, 690, 762, 907, 1270, 1380, 1524, 1814, 1905, 2540, 2721, 2921, 3628, 3810, 4535, 5442, 5842, 7620, 8763, 9070, 10884, 11684, 13605, 14605, 17526, 18140, 20861, 27210, 29210, 35052, 41722, 43815, 54420, 58420, 62583, 83444, 87630, 104305, 115189, 125166, 175260, 208610, 230378, 250332, 312915, 345567, 417220, 460756, 575945, 625830, 691134, 1151890, 1251660, 1382268, 1727835, 2303780, 2649347, 3455670, 5298694, 6911340, 7948041, 10597388, 13246735, 15896082, 26493470, 31792164, 39740205, 52986940, 79480410, 158960820]

約数ペア:

[(1, 158960820), (2, 79480410), (3, 52986940), (4, 39740205), (5, 31792164), (6, 26493470), (10, 15896082), (12, 13246735), (15, 10597388), (20, 7948041), (23, 6911340), (30, 5298694), (46, 3455670), (60, 2649347), (69, 2303780), (92, 1727835), (115, 1382268), (127, 1251660), (138, 1151890), (230, 691134), (254, 625830), (276, 575945), (345, 460756), (381, 417220), (460, 345567), (508, 312915), (635, 250332), (690, 230378), (762, 208610), (907, 175260), (1270, 125166), (1380, 115189), (1524, 104305), (1814, 87630), (1905, 83444), (2540, 62583), (2721, 58420), (2921, 54420), (3628, 43815), (3810, 41722), (4535, 35052), (5442, 29210), (5842, 27210), (7620, 20861), (8763, 18140), (9070, 17526), (10884, 14605), (11684, 13605)]