47561280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 224

約数和(自身を含む): 168639744

約数和(自身を除く): 121078464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 103, 104, 111, 120, 130, 148, 156, 160, 185, 192, 195, 206, 208, 222, 240, 260, 296, 309, 312, 320, 370, 390, 412, 416, 444, 480, 481, 515, 520, 555, 592, 618, 624, 740, 780, 824, 832, 888, 960, 962, 1030, 1040, 1110, 1184, 1236, 1248, 1339, 1443, 1480, 1545, 1560, 1648, 1776, 1924, 2060, 2080, 2220, 2368, 2405, 2472, 2496, 2678, 2886, 2960, 3090, 3120, 3296, 3552, 3811, 3848, 4017, 4120, 4160, 4440, 4810, 4944, 5356, 5772, 5920, 6180, 6240, 6592, 6695, 7104, 7215, 7622, 7696, 8034, 8240, 8880, 9620, 9888, 10712, 11433, 11544, 11840, 12360, 12480, 13390, 14430, 15244, 15392, 16068, 16480, 17760, 19055, 19240, 19776, 20085, 21424, 22866, 23088, 24720, 26780, 28860, 30488, 30784, 32136, 32960, 35520, 38110, 38480, 40170, 42848, 45732, 46176, 49440, 49543, 53560, 57165, 57720, 60976, 64272, 76220, 76960, 80340, 85696, 91464, 92352, 98880, 99086, 107120, 114330, 115440, 121952, 128544, 148629, 152440, 153920, 160680, 182928, 198172, 214240, 228660, 230880, 243904, 247715, 257088, 297258, 304880, 321360, 365856, 396344, 428480, 457320, 461760, 495430, 594516, 609760, 642720, 731712, 743145, 792688, 914640, 990860, 1189032, 1219520, 1285440, 1486290, 1585376, 1829280, 1981720, 2378064, 2972580, 3170752, 3658560, 3963440, 4756128, 5945160, 7926880, 9512256, 11890320, 15853760, 23780640, 47561280]

約数ペア:

[(1, 47561280), (2, 23780640), (3, 15853760), (4, 11890320), (5, 9512256), (6, 7926880), (8, 5945160), (10, 4756128), (12, 3963440), (13, 3658560), (15, 3170752), (16, 2972580), (20, 2378064), (24, 1981720), (26, 1829280), (30, 1585376), (32, 1486290), (37, 1285440), (39, 1219520), (40, 1189032), (48, 990860), (52, 914640), (60, 792688), (64, 743145), (65, 731712), (74, 642720), (78, 609760), (80, 594516), (96, 495430), (103, 461760), (104, 457320), (111, 428480), (120, 396344), (130, 365856), (148, 321360), (156, 304880), (160, 297258), (185, 257088), (192, 247715), (195, 243904), (206, 230880), (208, 228660), (222, 214240), (240, 198172), (260, 182928), (296, 160680), (309, 153920), (312, 152440), (320, 148629), (370, 128544), (390, 121952), (412, 115440), (416, 114330), (444, 107120), (480, 99086), (481, 98880), (515, 92352), (520, 91464), (555, 85696), (592, 80340), (618, 76960), (624, 76220), (740, 64272), (780, 60976), (824, 57720), (832, 57165), (888, 53560), (960, 49543), (962, 49440), (1030, 46176), (1040, 45732), (1110, 42848), (1184, 40170), (1236, 38480), (1248, 38110), (1339, 35520), (1443, 32960), (1480, 32136), (1545, 30784), (1560, 30488), (1648, 28860), (1776, 26780), (1924, 24720), (2060, 23088), (2080, 22866), (2220, 21424), (2368, 20085), (2405, 19776), (2472, 19240), (2496, 19055), (2678, 17760), (2886, 16480), (2960, 16068), (3090, 15392), (3120, 15244), (3296, 14430), (3552, 13390), (3811, 12480), (3848, 12360), (4017, 11840), (4120, 11544), (4160, 11433), (4440, 10712), (4810, 9888), (4944, 9620), (5356, 8880), (5772, 8240), (5920, 8034), (6180, 7696), (6240, 7622), (6592, 7215), (6695, 7104)]