79839360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 280687680

約数和(自身を除く): 200848320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 167, 180, 192, 240, 249, 288, 320, 332, 334, 360, 384, 415, 480, 498, 501, 576, 640, 664, 668, 720, 747, 830, 835, 960, 996, 1002, 1152, 1245, 1328, 1336, 1440, 1494, 1503, 1660, 1670, 1920, 1992, 2004, 2490, 2505, 2656, 2672, 2880, 2988, 3006, 3320, 3340, 3735, 3984, 4008, 4980, 5010, 5312, 5344, 5760, 5976, 6012, 6640, 6680, 7470, 7515, 7968, 8016, 9960, 10020, 10624, 10688, 11952, 12024, 13280, 13360, 13861, 14940, 15030, 15936, 16032, 19920, 20040, 21376, 23904, 24048, 26560, 26720, 27722, 29880, 30060, 31872, 32064, 39840, 40080, 41583, 47808, 48096, 53120, 53440, 55444, 59760, 60120, 64128, 69305, 79680, 80160, 83166, 95616, 96192, 106880, 110888, 119520, 120240, 124749, 138610, 159360, 160320, 166332, 192384, 207915, 221776, 239040, 240480, 249498, 277220, 320640, 332664, 415830, 443552, 478080, 480960, 498996, 554440, 623745, 665328, 831660, 887104, 961920, 997992, 1108880, 1247490, 1330656, 1663320, 1774208, 1995984, 2217760, 2494980, 2661312, 3326640, 3991968, 4435520, 4989960, 5322624, 6653280, 7983936, 8871040, 9979920, 13306560, 15967872, 19959840, 26613120, 39919680, 79839360]

約数ペア:

[(1, 79839360), (2, 39919680), (3, 26613120), (4, 19959840), (5, 15967872), (6, 13306560), (8, 9979920), (9, 8871040), (10, 7983936), (12, 6653280), (15, 5322624), (16, 4989960), (18, 4435520), (20, 3991968), (24, 3326640), (30, 2661312), (32, 2494980), (36, 2217760), (40, 1995984), (45, 1774208), (48, 1663320), (60, 1330656), (64, 1247490), (72, 1108880), (80, 997992), (83, 961920), (90, 887104), (96, 831660), (120, 665328), (128, 623745), (144, 554440), (160, 498996), (166, 480960), (167, 478080), (180, 443552), (192, 415830), (240, 332664), (249, 320640), (288, 277220), (320, 249498), (332, 240480), (334, 239040), (360, 221776), (384, 207915), (415, 192384), (480, 166332), (498, 160320), (501, 159360), (576, 138610), (640, 124749), (664, 120240), (668, 119520), (720, 110888), (747, 106880), (830, 96192), (835, 95616), (960, 83166), (996, 80160), (1002, 79680), (1152, 69305), (1245, 64128), (1328, 60120), (1336, 59760), (1440, 55444), (1494, 53440), (1503, 53120), (1660, 48096), (1670, 47808), (1920, 41583), (1992, 40080), (2004, 39840), (2490, 32064), (2505, 31872), (2656, 30060), (2672, 29880), (2880, 27722), (2988, 26720), (3006, 26560), (3320, 24048), (3340, 23904), (3735, 21376), (3984, 20040), (4008, 19920), (4980, 16032), (5010, 15936), (5312, 15030), (5344, 14940), (5760, 13861), (5976, 13360), (6012, 13280), (6640, 12024), (6680, 11952), (7470, 10688), (7515, 10624), (7968, 10020), (8016, 9960)]