172079040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:939

約数の個数: 224

約数和(自身を含む): 646663680

約数和(自身を除く): 474584640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 883, 928, 960, 1015, 1120, 1160, 1218, 1344, 1392, 1624, 1680, 1740, 1766, 1856, 2030, 2240, 2320, 2436, 2649, 2784, 3045, 3248, 3360, 3480, 3532, 4060, 4415, 4640, 4872, 5298, 5568, 6090, 6181, 6496, 6720, 6960, 7064, 8120, 8830, 9280, 9744, 10596, 12180, 12362, 12992, 13245, 13920, 14128, 16240, 17660, 18543, 19488, 21192, 24360, 24724, 25607, 26490, 27840, 28256, 30905, 32480, 35320, 37086, 38976, 42384, 48720, 49448, 51214, 52980, 56512, 61810, 64960, 70640, 74172, 76821, 84768, 92715, 97440, 98896, 102428, 105960, 123620, 128035, 141280, 148344, 153642, 169536, 179249, 185430, 194880, 197792, 204856, 211920, 247240, 256070, 282560, 296688, 307284, 358498, 370860, 384105, 395584, 409712, 423840, 494480, 512140, 537747, 593376, 614568, 716996, 741720, 768210, 819424, 847680, 896245, 988960, 1024280, 1075494, 1186752, 1229136, 1433992, 1483440, 1536420, 1638848, 1792490, 1977920, 2048560, 2150988, 2458272, 2688735, 2867984, 2966880, 3072840, 3584980, 4097120, 4301976, 4916544, 5377470, 5735968, 5933760, 6145680, 7169960, 8194240, 8603952, 10754940, 11471936, 12291360, 14339920, 17207904, 21509880, 24582720, 28679840, 34415808, 43019760, 57359680, 86039520, 172079040]

約数ペア:

[(1, 172079040), (2, 86039520), (3, 57359680), (4, 43019760), (5, 34415808), (6, 28679840), (7, 24582720), (8, 21509880), (10, 17207904), (12, 14339920), (14, 12291360), (15, 11471936), (16, 10754940), (20, 8603952), (21, 8194240), (24, 7169960), (28, 6145680), (29, 5933760), (30, 5735968), (32, 5377470), (35, 4916544), (40, 4301976), (42, 4097120), (48, 3584980), (56, 3072840), (58, 2966880), (60, 2867984), (64, 2688735), (70, 2458272), (80, 2150988), (84, 2048560), (87, 1977920), (96, 1792490), (105, 1638848), (112, 1536420), (116, 1483440), (120, 1433992), (140, 1229136), (145, 1186752), (160, 1075494), (168, 1024280), (174, 988960), (192, 896245), (203, 847680), (210, 819424), (224, 768210), (232, 741720), (240, 716996), (280, 614568), (290, 593376), (320, 537747), (336, 512140), (348, 494480), (406, 423840), (420, 409712), (435, 395584), (448, 384105), (464, 370860), (480, 358498), (560, 307284), (580, 296688), (609, 282560), (672, 256070), (696, 247240), (812, 211920), (840, 204856), (870, 197792), (883, 194880), (928, 185430), (960, 179249), (1015, 169536), (1120, 153642), (1160, 148344), (1218, 141280), (1344, 128035), (1392, 123620), (1624, 105960), (1680, 102428), (1740, 98896), (1766, 97440), (1856, 92715), (2030, 84768), (2240, 76821), (2320, 74172), (2436, 70640), (2649, 64960), (2784, 61810), (3045, 56512), (3248, 52980), (3360, 51214), (3480, 49448), (3532, 48720), (4060, 42384), (4415, 38976), (4640, 37086), (4872, 35320), (5298, 32480), (5568, 30905), (6090, 28256), (6181, 27840), (6496, 26490), (6720, 25607), (6960, 24724), (7064, 24360), (8120, 21192), (8830, 19488), (9280, 18543), (9744, 17660), (10596, 16240), (12180, 14128), (12362, 13920), (12992, 13245)]