80180352

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 269655360

約数和(自身を除く): 189475008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 128, 144, 163, 168, 183, 192, 224, 244, 252, 288, 326, 336, 366, 384, 427, 448, 488, 489, 504, 549, 576, 652, 672, 732, 854, 896, 976, 978, 1008, 1098, 1141, 1152, 1281, 1304, 1344, 1464, 1467, 1708, 1952, 1956, 2016, 2196, 2282, 2562, 2608, 2688, 2928, 2934, 3416, 3423, 3843, 3904, 3912, 4032, 4392, 4564, 5124, 5216, 5856, 5868, 6832, 6846, 7686, 7808, 7824, 8064, 8784, 9128, 9943, 10248, 10269, 10432, 11712, 11736, 13664, 13692, 15372, 15648, 17568, 18256, 19886, 20496, 20538, 20864, 23424, 23472, 27328, 27384, 29829, 30744, 31296, 35136, 36512, 39772, 40992, 41076, 46944, 54656, 54768, 59658, 61488, 62592, 69601, 70272, 73024, 79544, 81984, 82152, 89487, 93888, 109536, 119316, 122976, 139202, 146048, 159088, 163968, 164304, 178974, 187776, 208803, 219072, 238632, 245952, 278404, 318176, 328608, 357948, 417606, 438144, 477264, 491904, 556808, 626409, 636352, 657216, 715896, 835212, 954528, 1113616, 1252818, 1272704, 1314432, 1431792, 1670424, 1909056, 2227232, 2505636, 2863584, 3340848, 3818112, 4454464, 5011272, 5727168, 6681696, 8908928, 10022544, 11454336, 13363392, 20045088, 26726784, 40090176, 80180352]

約数ペア:

[(1, 80180352), (2, 40090176), (3, 26726784), (4, 20045088), (6, 13363392), (7, 11454336), (8, 10022544), (9, 8908928), (12, 6681696), (14, 5727168), (16, 5011272), (18, 4454464), (21, 3818112), (24, 3340848), (28, 2863584), (32, 2505636), (36, 2227232), (42, 1909056), (48, 1670424), (56, 1431792), (61, 1314432), (63, 1272704), (64, 1252818), (72, 1113616), (84, 954528), (96, 835212), (112, 715896), (122, 657216), (126, 636352), (128, 626409), (144, 556808), (163, 491904), (168, 477264), (183, 438144), (192, 417606), (224, 357948), (244, 328608), (252, 318176), (288, 278404), (326, 245952), (336, 238632), (366, 219072), (384, 208803), (427, 187776), (448, 178974), (488, 164304), (489, 163968), (504, 159088), (549, 146048), (576, 139202), (652, 122976), (672, 119316), (732, 109536), (854, 93888), (896, 89487), (976, 82152), (978, 81984), (1008, 79544), (1098, 73024), (1141, 70272), (1152, 69601), (1281, 62592), (1304, 61488), (1344, 59658), (1464, 54768), (1467, 54656), (1708, 46944), (1952, 41076), (1956, 40992), (2016, 39772), (2196, 36512), (2282, 35136), (2562, 31296), (2608, 30744), (2688, 29829), (2928, 27384), (2934, 27328), (3416, 23472), (3423, 23424), (3843, 20864), (3904, 20538), (3912, 20496), (4032, 19886), (4392, 18256), (4564, 17568), (5124, 15648), (5216, 15372), (5856, 13692), (5868, 13664), (6832, 11736), (6846, 11712), (7686, 10432), (7808, 10269), (7824, 10248), (8064, 9943), (8784, 9128)]