142727040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 501228000

約数和(自身を除く): 358500960

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, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 349, 355, 360, 384, 426, 480, 568, 576, 639, 640, 698, 710, 720, 852, 960, 1047, 1065, 1136, 1152, 1278, 1396, 1420, 1440, 1704, 1745, 1920, 2094, 2130, 2272, 2556, 2792, 2840, 2880, 3141, 3195, 3408, 3490, 4188, 4260, 4544, 5112, 5235, 5584, 5680, 5760, 6282, 6390, 6816, 6980, 8376, 8520, 9088, 10224, 10470, 11168, 11360, 12564, 12780, 13632, 13960, 15705, 16752, 17040, 20448, 20940, 22336, 22720, 24779, 25128, 25560, 27264, 27920, 31410, 33504, 34080, 40896, 41880, 44672, 45440, 49558, 50256, 51120, 55840, 62820, 67008, 68160, 74337, 81792, 83760, 99116, 100512, 102240, 111680, 123895, 125640, 134016, 136320, 148674, 167520, 198232, 201024, 204480, 223011, 223360, 247790, 251280, 297348, 335040, 371685, 396464, 402048, 408960, 446022, 495580, 502560, 594696, 670080, 743370, 792928, 892044, 991160, 1005120, 1115055, 1189392, 1486740, 1585856, 1784088, 1982320, 2010240, 2230110, 2378784, 2973480, 3171712, 3568176, 3964640, 4460220, 4757568, 5946960, 7136352, 7929280, 8920440, 9515136, 11893920, 14272704, 15858560, 17840880, 23787840, 28545408, 35681760, 47575680, 71363520, 142727040]

約数ペア:

[(1, 142727040), (2, 71363520), (3, 47575680), (4, 35681760), (5, 28545408), (6, 23787840), (8, 17840880), (9, 15858560), (10, 14272704), (12, 11893920), (15, 9515136), (16, 8920440), (18, 7929280), (20, 7136352), (24, 5946960), (30, 4757568), (32, 4460220), (36, 3964640), (40, 3568176), (45, 3171712), (48, 2973480), (60, 2378784), (64, 2230110), (71, 2010240), (72, 1982320), (80, 1784088), (90, 1585856), (96, 1486740), (120, 1189392), (128, 1115055), (142, 1005120), (144, 991160), (160, 892044), (180, 792928), (192, 743370), (213, 670080), (240, 594696), (284, 502560), (288, 495580), (320, 446022), (349, 408960), (355, 402048), (360, 396464), (384, 371685), (426, 335040), (480, 297348), (568, 251280), (576, 247790), (639, 223360), (640, 223011), (698, 204480), (710, 201024), (720, 198232), (852, 167520), (960, 148674), (1047, 136320), (1065, 134016), (1136, 125640), (1152, 123895), (1278, 111680), (1396, 102240), (1420, 100512), (1440, 99116), (1704, 83760), (1745, 81792), (1920, 74337), (2094, 68160), (2130, 67008), (2272, 62820), (2556, 55840), (2792, 51120), (2840, 50256), (2880, 49558), (3141, 45440), (3195, 44672), (3408, 41880), (3490, 40896), (4188, 34080), (4260, 33504), (4544, 31410), (5112, 27920), (5235, 27264), (5584, 25560), (5680, 25128), (5760, 24779), (6282, 22720), (6390, 22336), (6816, 20940), (6980, 20448), (8376, 17040), (8520, 16752), (9088, 15705), (10224, 13960), (10470, 13632), (11168, 12780), (11360, 12564)]