139562160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 457256448

約数和(自身を除く): 317694288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 131, 138, 184, 193, 230, 240, 262, 276, 345, 368, 386, 393, 460, 524, 552, 579, 655, 690, 772, 786, 920, 965, 1048, 1104, 1158, 1310, 1380, 1544, 1572, 1840, 1930, 1965, 2096, 2316, 2620, 2760, 2895, 3013, 3088, 3144, 3860, 3930, 4439, 4632, 5240, 5520, 5790, 6026, 6288, 7720, 7860, 8878, 9039, 9264, 10480, 11580, 12052, 13317, 15065, 15440, 15720, 17756, 18078, 22195, 23160, 24104, 25283, 26634, 30130, 31440, 35512, 36156, 44390, 45195, 46320, 48208, 50566, 53268, 60260, 66585, 71024, 72312, 75849, 88780, 90390, 101132, 106536, 120520, 126415, 133170, 144624, 151698, 177560, 180780, 202264, 213072, 241040, 252830, 266340, 303396, 355120, 361560, 379245, 404528, 505660, 532680, 581509, 606792, 723120, 758490, 1011320, 1065360, 1163018, 1213584, 1516980, 1744527, 2022640, 2326036, 2907545, 3033960, 3489054, 4652072, 5815090, 6067920, 6978108, 8722635, 9304144, 11630180, 13956216, 17445270, 23260360, 27912432, 34890540, 46520720, 69781080, 139562160]

約数ペア:

[(1, 139562160), (2, 69781080), (3, 46520720), (4, 34890540), (5, 27912432), (6, 23260360), (8, 17445270), (10, 13956216), (12, 11630180), (15, 9304144), (16, 8722635), (20, 6978108), (23, 6067920), (24, 5815090), (30, 4652072), (40, 3489054), (46, 3033960), (48, 2907545), (60, 2326036), (69, 2022640), (80, 1744527), (92, 1516980), (115, 1213584), (120, 1163018), (131, 1065360), (138, 1011320), (184, 758490), (193, 723120), (230, 606792), (240, 581509), (262, 532680), (276, 505660), (345, 404528), (368, 379245), (386, 361560), (393, 355120), (460, 303396), (524, 266340), (552, 252830), (579, 241040), (655, 213072), (690, 202264), (772, 180780), (786, 177560), (920, 151698), (965, 144624), (1048, 133170), (1104, 126415), (1158, 120520), (1310, 106536), (1380, 101132), (1544, 90390), (1572, 88780), (1840, 75849), (1930, 72312), (1965, 71024), (2096, 66585), (2316, 60260), (2620, 53268), (2760, 50566), (2895, 48208), (3013, 46320), (3088, 45195), (3144, 44390), (3860, 36156), (3930, 35512), (4439, 31440), (4632, 30130), (5240, 26634), (5520, 25283), (5790, 24104), (6026, 23160), (6288, 22195), (7720, 18078), (7860, 17756), (8878, 15720), (9039, 15440), (9264, 15065), (10480, 13317), (11580, 12052)]