67772160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 251657280

約数和(自身を除く): 183885120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 53, 54, 60, 64, 72, 74, 80, 90, 96, 106, 108, 111, 120, 128, 135, 144, 148, 159, 160, 180, 185, 192, 212, 216, 222, 240, 256, 265, 270, 288, 296, 318, 320, 333, 360, 370, 384, 424, 432, 444, 477, 480, 530, 540, 555, 576, 592, 636, 640, 666, 720, 740, 768, 795, 848, 864, 888, 954, 960, 999, 1060, 1080, 1110, 1152, 1184, 1272, 1280, 1332, 1431, 1440, 1480, 1590, 1665, 1696, 1728, 1776, 1908, 1920, 1961, 1998, 2120, 2160, 2220, 2304, 2368, 2385, 2544, 2664, 2862, 2880, 2960, 3180, 3330, 3392, 3456, 3552, 3816, 3840, 3922, 3996, 4240, 4320, 4440, 4736, 4770, 4995, 5088, 5328, 5724, 5760, 5883, 5920, 6360, 6660, 6784, 6912, 7104, 7155, 7632, 7844, 7992, 8480, 8640, 8880, 9472, 9540, 9805, 9990, 10176, 10656, 11448, 11520, 11766, 11840, 12720, 13320, 13568, 14208, 14310, 15264, 15688, 15984, 16960, 17280, 17649, 17760, 19080, 19610, 19980, 20352, 21312, 22896, 23532, 23680, 25440, 26640, 28416, 28620, 29415, 30528, 31376, 31968, 33920, 34560, 35298, 35520, 38160, 39220, 39960, 40704, 42624, 45792, 47064, 47360, 50880, 52947, 53280, 57240, 58830, 61056, 62752, 63936, 67840, 70596, 71040, 76320, 78440, 79920, 85248, 88245, 91584, 94128, 101760, 105894, 106560, 114480, 117660, 122112, 125504, 127872, 141192, 142080, 152640, 156880, 159840, 176490, 183168, 188256, 203520, 211788, 213120, 228960, 235320, 251008, 255744, 264735, 282384, 305280, 313760, 319680, 352980, 366336, 376512, 423576, 426240, 457920, 470640, 502016, 529470, 564768, 610560, 627520, 639360, 705960, 753024, 847152, 915840, 941280, 1058940, 1129536, 1255040, 1278720, 1411920, 1506048, 1694304, 1831680, 1882560, 2117880, 2259072, 2510080, 2823840, 3388608, 3765120, 4235760, 4518144, 5647680, 6777216, 7530240, 8471520, 11295360, 13554432, 16943040, 22590720, 33886080, 67772160]

約数ペア:

[(1, 67772160), (2, 33886080), (3, 22590720), (4, 16943040), (5, 13554432), (6, 11295360), (8, 8471520), (9, 7530240), (10, 6777216), (12, 5647680), (15, 4518144), (16, 4235760), (18, 3765120), (20, 3388608), (24, 2823840), (27, 2510080), (30, 2259072), (32, 2117880), (36, 1882560), (37, 1831680), (40, 1694304), (45, 1506048), (48, 1411920), (53, 1278720), (54, 1255040), (60, 1129536), (64, 1058940), (72, 941280), (74, 915840), (80, 847152), (90, 753024), (96, 705960), (106, 639360), (108, 627520), (111, 610560), (120, 564768), (128, 529470), (135, 502016), (144, 470640), (148, 457920), (159, 426240), (160, 423576), (180, 376512), (185, 366336), (192, 352980), (212, 319680), (216, 313760), (222, 305280), (240, 282384), (256, 264735), (265, 255744), (270, 251008), (288, 235320), (296, 228960), (318, 213120), (320, 211788), (333, 203520), (360, 188256), (370, 183168), (384, 176490), (424, 159840), (432, 156880), (444, 152640), (477, 142080), (480, 141192), (530, 127872), (540, 125504), (555, 122112), (576, 117660), (592, 114480), (636, 106560), (640, 105894), (666, 101760), (720, 94128), (740, 91584), (768, 88245), (795, 85248), (848, 79920), (864, 78440), (888, 76320), (954, 71040), (960, 70596), (999, 67840), (1060, 63936), (1080, 62752), (1110, 61056), (1152, 58830), (1184, 57240), (1272, 53280), (1280, 52947), (1332, 50880), (1431, 47360), (1440, 47064), (1480, 45792), (1590, 42624), (1665, 40704), (1696, 39960), (1728, 39220), (1776, 38160), (1908, 35520), (1920, 35298), (1961, 34560), (1998, 33920), (2120, 31968), (2160, 31376), (2220, 30528), (2304, 29415), (2368, 28620), (2385, 28416), (2544, 26640), (2664, 25440), (2862, 23680), (2880, 23532), (2960, 22896), (3180, 21312), (3330, 20352), (3392, 19980), (3456, 19610), (3552, 19080), (3816, 17760), (3840, 17649), (3922, 17280), (3996, 16960), (4240, 15984), (4320, 15688), (4440, 15264), (4736, 14310), (4770, 14208), (4995, 13568), (5088, 13320), (5328, 12720), (5724, 11840), (5760, 11766), (5883, 11520), (5920, 11448), (6360, 10656), (6660, 10176), (6784, 9990), (6912, 9805), (7104, 9540), (7155, 9472), (7632, 8880), (7844, 8640), (7992, 8480)]