386288640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 264

約数和(自身を含む): 1368018288

約数和(自身を除く): 981729648

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, 101, 120, 128, 144, 160, 166, 180, 192, 202, 240, 249, 256, 288, 303, 320, 332, 360, 384, 404, 415, 480, 498, 505, 512, 576, 606, 640, 664, 720, 747, 768, 808, 830, 909, 960, 996, 1010, 1024, 1152, 1212, 1245, 1280, 1328, 1440, 1494, 1515, 1536, 1616, 1660, 1818, 1920, 1992, 2020, 2304, 2424, 2490, 2560, 2656, 2880, 2988, 3030, 3072, 3232, 3320, 3636, 3735, 3840, 3984, 4040, 4545, 4608, 4848, 4980, 5120, 5312, 5760, 5976, 6060, 6464, 6640, 7272, 7470, 7680, 7968, 8080, 8383, 9090, 9216, 9696, 9960, 10624, 11520, 11952, 12120, 12928, 13280, 14544, 14940, 15360, 15936, 16160, 16766, 18180, 19392, 19920, 21248, 23040, 23904, 24240, 25149, 25856, 26560, 29088, 29880, 31872, 32320, 33532, 36360, 38784, 39840, 41915, 42496, 46080, 47808, 48480, 50298, 51712, 53120, 58176, 59760, 63744, 64640, 67064, 72720, 75447, 77568, 79680, 83830, 84992, 95616, 96960, 100596, 103424, 106240, 116352, 119520, 125745, 127488, 129280, 134128, 145440, 150894, 155136, 159360, 167660, 191232, 193920, 201192, 212480, 232704, 239040, 251490, 254976, 258560, 268256, 290880, 301788, 310272, 318720, 335320, 377235, 382464, 387840, 402384, 424960, 465408, 478080, 502980, 517120, 536512, 581760, 603576, 637440, 670640, 754470, 764928, 775680, 804768, 930816, 956160, 1005960, 1073024, 1163520, 1207152, 1274880, 1341280, 1508940, 1551360, 1609536, 1912320, 2011920, 2146048, 2327040, 2414304, 2682560, 3017880, 3219072, 3824640, 4023840, 4292096, 4654080, 4828608, 5365120, 6035760, 6438144, 8047680, 8584192, 9657216, 10730240, 12071520, 12876288, 16095360, 19314432, 21460480, 24143040, 25752576, 32190720, 38628864, 42920960, 48286080, 64381440, 77257728, 96572160, 128762880, 193144320, 386288640]

約数ペア:

[(1, 386288640), (2, 193144320), (3, 128762880), (4, 96572160), (5, 77257728), (6, 64381440), (8, 48286080), (9, 42920960), (10, 38628864), (12, 32190720), (15, 25752576), (16, 24143040), (18, 21460480), (20, 19314432), (24, 16095360), (30, 12876288), (32, 12071520), (36, 10730240), (40, 9657216), (45, 8584192), (48, 8047680), (60, 6438144), (64, 6035760), (72, 5365120), (80, 4828608), (83, 4654080), (90, 4292096), (96, 4023840), (101, 3824640), (120, 3219072), (128, 3017880), (144, 2682560), (160, 2414304), (166, 2327040), (180, 2146048), (192, 2011920), (202, 1912320), (240, 1609536), (249, 1551360), (256, 1508940), (288, 1341280), (303, 1274880), (320, 1207152), (332, 1163520), (360, 1073024), (384, 1005960), (404, 956160), (415, 930816), (480, 804768), (498, 775680), (505, 764928), (512, 754470), (576, 670640), (606, 637440), (640, 603576), (664, 581760), (720, 536512), (747, 517120), (768, 502980), (808, 478080), (830, 465408), (909, 424960), (960, 402384), (996, 387840), (1010, 382464), (1024, 377235), (1152, 335320), (1212, 318720), (1245, 310272), (1280, 301788), (1328, 290880), (1440, 268256), (1494, 258560), (1515, 254976), (1536, 251490), (1616, 239040), (1660, 232704), (1818, 212480), (1920, 201192), (1992, 193920), (2020, 191232), (2304, 167660), (2424, 159360), (2490, 155136), (2560, 150894), (2656, 145440), (2880, 134128), (2988, 129280), (3030, 127488), (3072, 125745), (3232, 119520), (3320, 116352), (3636, 106240), (3735, 103424), (3840, 100596), (3984, 96960), (4040, 95616), (4545, 84992), (4608, 83830), (4848, 79680), (4980, 77568), (5120, 75447), (5312, 72720), (5760, 67064), (5976, 64640), (6060, 63744), (6464, 59760), (6640, 58176), (7272, 53120), (7470, 51712), (7680, 50298), (7968, 48480), (8080, 47808), (8383, 46080), (9090, 42496), (9216, 41915), (9696, 39840), (9960, 38784), (10624, 36360), (11520, 33532), (11952, 32320), (12120, 31872), (12928, 29880), (13280, 29088), (14544, 26560), (14940, 25856), (15360, 25149), (15936, 24240), (16160, 23904), (16766, 23040), (18180, 21248), (19392, 19920)]