204034560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:914

約数の個数: 160

約数和(自身を含む): 674099712

約数和(自身を除く): 470065152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 857, 930, 960, 992, 1240, 1280, 1488, 1536, 1714, 1860, 1920, 1984, 2480, 2560, 2571, 2976, 3428, 3720, 3840, 3968, 4285, 4960, 5142, 5952, 6856, 7440, 7680, 7936, 8570, 9920, 10284, 11904, 12855, 13712, 14880, 15872, 17140, 19840, 20568, 23808, 25710, 26567, 27424, 29760, 34280, 39680, 41136, 47616, 51420, 53134, 54848, 59520, 68560, 79360, 79701, 82272, 102840, 106268, 109696, 119040, 132835, 137120, 159402, 164544, 205680, 212536, 219392, 238080, 265670, 274240, 318804, 329088, 398505, 411360, 425072, 438784, 531340, 548480, 637608, 658176, 797010, 822720, 850144, 1062680, 1096960, 1275216, 1316352, 1594020, 1645440, 1700288, 2125360, 2193920, 2550432, 3188040, 3290880, 3400576, 4250720, 5100864, 6376080, 6581760, 6801152, 8501440, 10201728, 12752160, 13602304, 17002880, 20403456, 25504320, 34005760, 40806912, 51008640, 68011520, 102017280, 204034560]

約数ペア:

[(1, 204034560), (2, 102017280), (3, 68011520), (4, 51008640), (5, 40806912), (6, 34005760), (8, 25504320), (10, 20403456), (12, 17002880), (15, 13602304), (16, 12752160), (20, 10201728), (24, 8501440), (30, 6801152), (31, 6581760), (32, 6376080), (40, 5100864), (48, 4250720), (60, 3400576), (62, 3290880), (64, 3188040), (80, 2550432), (93, 2193920), (96, 2125360), (120, 1700288), (124, 1645440), (128, 1594020), (155, 1316352), (160, 1275216), (186, 1096960), (192, 1062680), (240, 850144), (248, 822720), (256, 797010), (310, 658176), (320, 637608), (372, 548480), (384, 531340), (465, 438784), (480, 425072), (496, 411360), (512, 398505), (620, 329088), (640, 318804), (744, 274240), (768, 265670), (857, 238080), (930, 219392), (960, 212536), (992, 205680), (1240, 164544), (1280, 159402), (1488, 137120), (1536, 132835), (1714, 119040), (1860, 109696), (1920, 106268), (1984, 102840), (2480, 82272), (2560, 79701), (2571, 79360), (2976, 68560), (3428, 59520), (3720, 54848), (3840, 53134), (3968, 51420), (4285, 47616), (4960, 41136), (5142, 39680), (5952, 34280), (6856, 29760), (7440, 27424), (7680, 26567), (7936, 25710), (8570, 23808), (9920, 20568), (10284, 19840), (11904, 17140), (12855, 15872), (13712, 14880)]