809389440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1$

素因数の和:1801

約数の個数: 192

約数和(自身を含む): 2830267440

約数和(自身を除く): 2020878000

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, 180, 192, 240, 249, 288, 320, 332, 360, 384, 415, 480, 498, 576, 640, 664, 720, 747, 830, 960, 996, 1152, 1245, 1328, 1440, 1494, 1660, 1693, 1920, 1992, 2490, 2656, 2880, 2988, 3320, 3386, 3735, 3984, 4980, 5079, 5312, 5760, 5976, 6640, 6772, 7470, 7968, 8465, 9960, 10158, 10624, 11952, 13280, 13544, 14940, 15237, 15936, 16930, 19920, 20316, 23904, 25395, 26560, 27088, 29880, 30474, 31872, 33860, 39840, 40632, 47808, 50790, 53120, 54176, 59760, 60948, 67720, 76185, 79680, 81264, 95616, 101580, 108352, 119520, 121896, 135440, 140519, 152370, 159360, 162528, 203160, 216704, 239040, 243792, 270880, 281038, 304740, 325056, 406320, 421557, 478080, 487584, 541760, 562076, 609480, 650112, 702595, 812640, 843114, 975168, 1083520, 1124152, 1218960, 1264671, 1405190, 1625280, 1686228, 1950336, 2107785, 2248304, 2437920, 2529342, 2810380, 3250560, 3372456, 4215570, 4496608, 4875840, 5058684, 5620760, 6323355, 6744912, 8431140, 8993216, 9751680, 10117368, 11241520, 12646710, 13489824, 16862280, 17986432, 20234736, 22483040, 25293420, 26979648, 33724560, 40469472, 44966080, 50586840, 53959296, 67449120, 80938944, 89932160, 101173680, 134898240, 161877888, 202347360, 269796480, 404694720, 809389440]

約数ペア:

[(1, 809389440), (2, 404694720), (3, 269796480), (4, 202347360), (5, 161877888), (6, 134898240), (8, 101173680), (9, 89932160), (10, 80938944), (12, 67449120), (15, 53959296), (16, 50586840), (18, 44966080), (20, 40469472), (24, 33724560), (30, 26979648), (32, 25293420), (36, 22483040), (40, 20234736), (45, 17986432), (48, 16862280), (60, 13489824), (64, 12646710), (72, 11241520), (80, 10117368), (83, 9751680), (90, 8993216), (96, 8431140), (120, 6744912), (128, 6323355), (144, 5620760), (160, 5058684), (166, 4875840), (180, 4496608), (192, 4215570), (240, 3372456), (249, 3250560), (288, 2810380), (320, 2529342), (332, 2437920), (360, 2248304), (384, 2107785), (415, 1950336), (480, 1686228), (498, 1625280), (576, 1405190), (640, 1264671), (664, 1218960), (720, 1124152), (747, 1083520), (830, 975168), (960, 843114), (996, 812640), (1152, 702595), (1245, 650112), (1328, 609480), (1440, 562076), (1494, 541760), (1660, 487584), (1693, 478080), (1920, 421557), (1992, 406320), (2490, 325056), (2656, 304740), (2880, 281038), (2988, 270880), (3320, 243792), (3386, 239040), (3735, 216704), (3984, 203160), (4980, 162528), (5079, 159360), (5312, 152370), (5760, 140519), (5976, 135440), (6640, 121896), (6772, 119520), (7470, 108352), (7968, 101580), (8465, 95616), (9960, 81264), (10158, 79680), (10624, 76185), (11952, 67720), (13280, 60948), (13544, 59760), (14940, 54176), (15237, 53120), (15936, 50790), (16930, 47808), (19920, 40632), (20316, 39840), (23904, 33860), (25395, 31872), (26560, 30474), (27088, 29880)]