80401776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 259983360

約数和(自身を除く): 179581584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 79, 84, 91, 104, 112, 156, 158, 168, 182, 208, 233, 237, 273, 312, 316, 336, 364, 466, 474, 546, 553, 624, 632, 699, 728, 932, 948, 1027, 1092, 1106, 1264, 1398, 1456, 1631, 1659, 1864, 1896, 2054, 2184, 2212, 2796, 3029, 3081, 3262, 3318, 3728, 3792, 4108, 4368, 4424, 4893, 5592, 6058, 6162, 6524, 6636, 7189, 8216, 8848, 9087, 9786, 11184, 12116, 12324, 13048, 13272, 14378, 16432, 18174, 18407, 19572, 21203, 21567, 24232, 24648, 26096, 26544, 28756, 36348, 36814, 39144, 42406, 43134, 48464, 49296, 55221, 57512, 63609, 72696, 73628, 78288, 84812, 86268, 110442, 115024, 127218, 128849, 145392, 147256, 169624, 172536, 220884, 239291, 254436, 257698, 294512, 339248, 345072, 386547, 441768, 478582, 508872, 515396, 717873, 773094, 883536, 957164, 1017744, 1030792, 1435746, 1546188, 1675037, 1914328, 2061584, 2871492, 3092376, 3350074, 3828656, 5025111, 5742984, 6184752, 6700148, 10050222, 11485968, 13400296, 20100444, 26800592, 40200888, 80401776]

約数ペア:

[(1, 80401776), (2, 40200888), (3, 26800592), (4, 20100444), (6, 13400296), (7, 11485968), (8, 10050222), (12, 6700148), (13, 6184752), (14, 5742984), (16, 5025111), (21, 3828656), (24, 3350074), (26, 3092376), (28, 2871492), (39, 2061584), (42, 1914328), (48, 1675037), (52, 1546188), (56, 1435746), (78, 1030792), (79, 1017744), (84, 957164), (91, 883536), (104, 773094), (112, 717873), (156, 515396), (158, 508872), (168, 478582), (182, 441768), (208, 386547), (233, 345072), (237, 339248), (273, 294512), (312, 257698), (316, 254436), (336, 239291), (364, 220884), (466, 172536), (474, 169624), (546, 147256), (553, 145392), (624, 128849), (632, 127218), (699, 115024), (728, 110442), (932, 86268), (948, 84812), (1027, 78288), (1092, 73628), (1106, 72696), (1264, 63609), (1398, 57512), (1456, 55221), (1631, 49296), (1659, 48464), (1864, 43134), (1896, 42406), (2054, 39144), (2184, 36814), (2212, 36348), (2796, 28756), (3029, 26544), (3081, 26096), (3262, 24648), (3318, 24232), (3728, 21567), (3792, 21203), (4108, 19572), (4368, 18407), (4424, 18174), (4893, 16432), (5592, 14378), (6058, 13272), (6162, 13048), (6524, 12324), (6636, 12116), (7189, 11184), (8216, 9786), (8848, 9087)]