160981776

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:238

約数の個数: 160

約数和(自身を含む): 482112000

約数和(自身を除く): 321130224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 79, 89, 106, 108, 144, 158, 159, 178, 212, 216, 237, 267, 316, 318, 356, 424, 432, 474, 477, 534, 632, 636, 711, 712, 801, 848, 948, 954, 1068, 1264, 1272, 1422, 1424, 1431, 1602, 1896, 1908, 2133, 2136, 2403, 2544, 2844, 2862, 3204, 3792, 3816, 4187, 4266, 4272, 4717, 4806, 5688, 5724, 6408, 7031, 7632, 8374, 8532, 9434, 9612, 11376, 11448, 12561, 12816, 14062, 14151, 16748, 17064, 18868, 19224, 21093, 22896, 25122, 28124, 28302, 33496, 34128, 37683, 37736, 38448, 42186, 42453, 50244, 56248, 56604, 63279, 66992, 75366, 75472, 84372, 84906, 100488, 112496, 113049, 113208, 126558, 127359, 150732, 168744, 169812, 189837, 200976, 226098, 226416, 253116, 254718, 301464, 337488, 339624, 372643, 379674, 452196, 506232, 509436, 602928, 679248, 745286, 759348, 904392, 1012464, 1018872, 1117929, 1490572, 1518696, 1808784, 2037744, 2235858, 2981144, 3037392, 3353787, 4471716, 5962288, 6707574, 8943432, 10061361, 13415148, 17886864, 20122722, 26830296, 40245444, 53660592, 80490888, 160981776]

約数ペア:

[(1, 160981776), (2, 80490888), (3, 53660592), (4, 40245444), (6, 26830296), (8, 20122722), (9, 17886864), (12, 13415148), (16, 10061361), (18, 8943432), (24, 6707574), (27, 5962288), (36, 4471716), (48, 3353787), (53, 3037392), (54, 2981144), (72, 2235858), (79, 2037744), (89, 1808784), (106, 1518696), (108, 1490572), (144, 1117929), (158, 1018872), (159, 1012464), (178, 904392), (212, 759348), (216, 745286), (237, 679248), (267, 602928), (316, 509436), (318, 506232), (356, 452196), (424, 379674), (432, 372643), (474, 339624), (477, 337488), (534, 301464), (632, 254718), (636, 253116), (711, 226416), (712, 226098), (801, 200976), (848, 189837), (948, 169812), (954, 168744), (1068, 150732), (1264, 127359), (1272, 126558), (1422, 113208), (1424, 113049), (1431, 112496), (1602, 100488), (1896, 84906), (1908, 84372), (2133, 75472), (2136, 75366), (2403, 66992), (2544, 63279), (2844, 56604), (2862, 56248), (3204, 50244), (3792, 42453), (3816, 42186), (4187, 38448), (4266, 37736), (4272, 37683), (4717, 34128), (4806, 33496), (5688, 28302), (5724, 28124), (6408, 25122), (7031, 22896), (7632, 21093), (8374, 19224), (8532, 18868), (9434, 17064), (9612, 16748), (11376, 14151), (11448, 14062), (12561, 12816)]