56396880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 203982480

約数和(自身を除く): 147585600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 37, 40, 45, 48, 58, 60, 72, 73, 74, 80, 87, 90, 111, 116, 120, 144, 145, 146, 148, 174, 180, 185, 219, 222, 232, 240, 261, 290, 292, 296, 333, 348, 360, 365, 370, 435, 438, 444, 464, 522, 555, 580, 584, 592, 657, 666, 696, 720, 730, 740, 870, 876, 888, 1044, 1073, 1095, 1110, 1160, 1168, 1305, 1314, 1332, 1392, 1460, 1480, 1665, 1740, 1752, 1776, 2088, 2117, 2146, 2190, 2220, 2320, 2610, 2628, 2664, 2701, 2920, 2960, 3219, 3285, 3330, 3480, 3504, 4176, 4234, 4292, 4380, 4440, 5220, 5256, 5328, 5365, 5402, 5840, 6351, 6438, 6570, 6660, 6960, 8103, 8468, 8584, 8760, 8880, 9657, 10440, 10512, 10585, 10730, 10804, 12702, 12876, 13140, 13320, 13505, 16095, 16206, 16936, 17168, 17520, 19053, 19314, 20880, 21170, 21460, 21608, 24309, 25404, 25752, 26280, 26640, 27010, 31755, 32190, 32412, 33872, 38106, 38628, 40515, 42340, 42920, 43216, 48285, 48618, 50808, 51504, 52560, 54020, 63510, 64380, 64824, 76212, 77256, 78329, 81030, 84680, 85840, 95265, 96570, 97236, 101616, 108040, 121545, 127020, 128760, 129648, 152424, 154512, 156658, 162060, 169360, 190530, 193140, 194472, 216080, 234987, 243090, 254040, 257520, 304848, 313316, 324120, 381060, 386280, 388944, 391645, 469974, 486180, 508080, 626632, 648240, 704961, 762120, 772560, 783290, 939948, 972360, 1174935, 1253264, 1409922, 1524240, 1566580, 1879896, 1944720, 2349870, 2819844, 3133160, 3524805, 3759792, 4699740, 5639688, 6266320, 7049610, 9399480, 11279376, 14099220, 18798960, 28198440, 56396880]

約数ペア:

[(1, 56396880), (2, 28198440), (3, 18798960), (4, 14099220), (5, 11279376), (6, 9399480), (8, 7049610), (9, 6266320), (10, 5639688), (12, 4699740), (15, 3759792), (16, 3524805), (18, 3133160), (20, 2819844), (24, 2349870), (29, 1944720), (30, 1879896), (36, 1566580), (37, 1524240), (40, 1409922), (45, 1253264), (48, 1174935), (58, 972360), (60, 939948), (72, 783290), (73, 772560), (74, 762120), (80, 704961), (87, 648240), (90, 626632), (111, 508080), (116, 486180), (120, 469974), (144, 391645), (145, 388944), (146, 386280), (148, 381060), (174, 324120), (180, 313316), (185, 304848), (219, 257520), (222, 254040), (232, 243090), (240, 234987), (261, 216080), (290, 194472), (292, 193140), (296, 190530), (333, 169360), (348, 162060), (360, 156658), (365, 154512), (370, 152424), (435, 129648), (438, 128760), (444, 127020), (464, 121545), (522, 108040), (555, 101616), (580, 97236), (584, 96570), (592, 95265), (657, 85840), (666, 84680), (696, 81030), (720, 78329), (730, 77256), (740, 76212), (870, 64824), (876, 64380), (888, 63510), (1044, 54020), (1073, 52560), (1095, 51504), (1110, 50808), (1160, 48618), (1168, 48285), (1305, 43216), (1314, 42920), (1332, 42340), (1392, 40515), (1460, 38628), (1480, 38106), (1665, 33872), (1740, 32412), (1752, 32190), (1776, 31755), (2088, 27010), (2117, 26640), (2146, 26280), (2190, 25752), (2220, 25404), (2320, 24309), (2610, 21608), (2628, 21460), (2664, 21170), (2701, 20880), (2920, 19314), (2960, 19053), (3219, 17520), (3285, 17168), (3330, 16936), (3480, 16206), (3504, 16095), (4176, 13505), (4234, 13320), (4292, 13140), (4380, 12876), (4440, 12702), (5220, 10804), (5256, 10730), (5328, 10585), (5365, 10512), (5402, 10440), (5840, 9657), (6351, 8880), (6438, 8760), (6570, 8584), (6660, 8468), (6960, 8103)]