79231320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1414

約数の個数: 192

約数和(自身を含む): 307307520

約数和(自身を除く): 228076200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1367, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2734, 2760, 2898, 3220, 3864, 4101, 4140, 4830, 5468, 5796, 6440, 6835, 7245, 8202, 8280, 9569, 9660, 10936, 11592, 12303, 13670, 14490, 16404, 19138, 19320, 20505, 24606, 27340, 28707, 28980, 31441, 32808, 38276, 41010, 47845, 49212, 54680, 57414, 57960, 61515, 62882, 76552, 82020, 86121, 94323, 95690, 98424, 114828, 123030, 125764, 143535, 157205, 164040, 172242, 188646, 191380, 220087, 229656, 246060, 251528, 282969, 287070, 314410, 344484, 377292, 382760, 430605, 440174, 471615, 492120, 565938, 574140, 628820, 660261, 688968, 754584, 861210, 880348, 943230, 1100435, 1131876, 1148280, 1257640, 1320522, 1414845, 1722420, 1760696, 1886460, 1980783, 2200870, 2263752, 2641044, 2829690, 3301305, 3444840, 3772920, 3961566, 4401740, 5282088, 5659380, 6602610, 7923132, 8803480, 9903915, 11318760, 13205220, 15846264, 19807830, 26410440, 39615660, 79231320]

約数ペア:

[(1, 79231320), (2, 39615660), (3, 26410440), (4, 19807830), (5, 15846264), (6, 13205220), (7, 11318760), (8, 9903915), (9, 8803480), (10, 7923132), (12, 6602610), (14, 5659380), (15, 5282088), (18, 4401740), (20, 3961566), (21, 3772920), (23, 3444840), (24, 3301305), (28, 2829690), (30, 2641044), (35, 2263752), (36, 2200870), (40, 1980783), (42, 1886460), (45, 1760696), (46, 1722420), (56, 1414845), (60, 1320522), (63, 1257640), (69, 1148280), (70, 1131876), (72, 1100435), (84, 943230), (90, 880348), (92, 861210), (105, 754584), (115, 688968), (120, 660261), (126, 628820), (138, 574140), (140, 565938), (161, 492120), (168, 471615), (180, 440174), (184, 430605), (207, 382760), (210, 377292), (230, 344484), (252, 314410), (276, 287070), (280, 282969), (315, 251528), (322, 246060), (345, 229656), (360, 220087), (414, 191380), (420, 188646), (460, 172242), (483, 164040), (504, 157205), (552, 143535), (630, 125764), (644, 123030), (690, 114828), (805, 98424), (828, 95690), (840, 94323), (920, 86121), (966, 82020), (1035, 76552), (1260, 62882), (1288, 61515), (1367, 57960), (1380, 57414), (1449, 54680), (1610, 49212), (1656, 47845), (1932, 41010), (2070, 38276), (2415, 32808), (2520, 31441), (2734, 28980), (2760, 28707), (2898, 27340), (3220, 24606), (3864, 20505), (4101, 19320), (4140, 19138), (4830, 16404), (5468, 14490), (5796, 13670), (6440, 12303), (6835, 11592), (7245, 10936), (8202, 9660), (8280, 9569)]