137161440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:482

約数の個数: 288

約数和(自身を含む): 534957696

約数和(自身を除く): 397796256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 431, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 862, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1293, 1326, 1360, 1440, 1530, 1560, 1632, 1724, 1768, 1872, 1989, 2040, 2080, 2155, 2210, 2340, 2448, 2586, 2652, 2720, 3060, 3120, 3315, 3448, 3536, 3744, 3879, 3978, 4080, 4310, 4420, 4680, 4896, 5172, 5304, 5603, 6120, 6240, 6465, 6630, 6896, 7072, 7327, 7758, 7956, 8160, 8620, 8840, 9360, 9945, 10344, 10608, 11206, 12240, 12930, 13260, 13792, 14654, 15516, 15912, 16809, 17240, 17680, 18720, 19395, 19890, 20688, 21216, 21981, 22412, 24480, 25860, 26520, 28015, 29308, 31032, 31824, 33618, 34480, 35360, 36635, 38790, 39780, 41376, 43962, 44824, 50427, 51720, 53040, 56030, 58616, 62064, 63648, 65943, 67236, 68960, 73270, 77580, 79560, 84045, 87924, 89648, 95251, 100854, 103440, 106080, 109905, 112060, 117232, 124128, 131886, 134472, 146540, 155160, 159120, 168090, 175848, 179296, 190502, 201708, 206880, 219810, 224120, 234464, 252135, 263772, 268944, 285753, 293080, 310320, 318240, 329715, 336180, 351696, 381004, 403416, 439620, 448240, 476255, 504270, 527544, 537888, 571506, 586160, 620640, 659430, 672360, 703392, 762008, 806832, 857259, 879240, 896480, 952510, 1008540, 1055088, 1143012, 1172320, 1318860, 1344720, 1428765, 1524016, 1613664, 1714518, 1758480, 1905020, 2017080, 2110176, 2286024, 2637720, 2689440, 2857530, 3048032, 3429036, 3516960, 3810040, 4034160, 4286295, 4572048, 5275440, 5715060, 6858072, 7620080, 8068320, 8572590, 9144096, 10550880, 11430120, 13716144, 15240160, 17145180, 22860240, 27432288, 34290360, 45720480, 68580720, 137161440]

約数ペア:

[(1, 137161440), (2, 68580720), (3, 45720480), (4, 34290360), (5, 27432288), (6, 22860240), (8, 17145180), (9, 15240160), (10, 13716144), (12, 11430120), (13, 10550880), (15, 9144096), (16, 8572590), (17, 8068320), (18, 7620080), (20, 6858072), (24, 5715060), (26, 5275440), (30, 4572048), (32, 4286295), (34, 4034160), (36, 3810040), (39, 3516960), (40, 3429036), (45, 3048032), (48, 2857530), (51, 2689440), (52, 2637720), (60, 2286024), (65, 2110176), (68, 2017080), (72, 1905020), (78, 1758480), (80, 1714518), (85, 1613664), (90, 1524016), (96, 1428765), (102, 1344720), (104, 1318860), (117, 1172320), (120, 1143012), (130, 1055088), (136, 1008540), (144, 952510), (153, 896480), (156, 879240), (160, 857259), (170, 806832), (180, 762008), (195, 703392), (204, 672360), (208, 659430), (221, 620640), (234, 586160), (240, 571506), (255, 537888), (260, 527544), (272, 504270), (288, 476255), (306, 448240), (312, 439620), (340, 403416), (360, 381004), (390, 351696), (408, 336180), (416, 329715), (431, 318240), (442, 310320), (468, 293080), (480, 285753), (510, 268944), (520, 263772), (544, 252135), (585, 234464), (612, 224120), (624, 219810), (663, 206880), (680, 201708), (720, 190502), (765, 179296), (780, 175848), (816, 168090), (862, 159120), (884, 155160), (936, 146540), (1020, 134472), (1040, 131886), (1105, 124128), (1170, 117232), (1224, 112060), (1248, 109905), (1293, 106080), (1326, 103440), (1360, 100854), (1440, 95251), (1530, 89648), (1560, 87924), (1632, 84045), (1724, 79560), (1768, 77580), (1872, 73270), (1989, 68960), (2040, 67236), (2080, 65943), (2155, 63648), (2210, 62064), (2340, 58616), (2448, 56030), (2586, 53040), (2652, 51720), (2720, 50427), (3060, 44824), (3120, 43962), (3315, 41376), (3448, 39780), (3536, 38790), (3744, 36635), (3879, 35360), (3978, 34480), (4080, 33618), (4310, 31824), (4420, 31032), (4680, 29308), (4896, 28015), (5172, 26520), (5304, 25860), (5603, 24480), (6120, 22412), (6240, 21981), (6465, 21216), (6630, 20688), (6896, 19890), (7072, 19395), (7327, 18720), (7758, 17680), (7956, 17240), (8160, 16809), (8620, 15912), (8840, 15516), (9360, 14654), (9945, 13792), (10344, 13260), (10608, 12930), (11206, 12240)]