69275520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 259488000

約数和(自身を除く): 190212480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 211, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 422, 432, 456, 480, 513, 540, 570, 576, 608, 633, 640, 684, 720, 760, 844, 855, 864, 912, 960, 1026, 1055, 1080, 1140, 1152, 1216, 1266, 1368, 1440, 1520, 1688, 1710, 1728, 1824, 1899, 1920, 2052, 2110, 2160, 2280, 2432, 2532, 2565, 2736, 2880, 3040, 3165, 3376, 3420, 3456, 3648, 3798, 4009, 4104, 4220, 4320, 4560, 5064, 5130, 5472, 5697, 5760, 6080, 6330, 6752, 6840, 7296, 7596, 8018, 8208, 8440, 8640, 9120, 9495, 10128, 10260, 10944, 11394, 12027, 12160, 12660, 13504, 13680, 15192, 16036, 16416, 16880, 17280, 18240, 18990, 20045, 20256, 20520, 21888, 22788, 24054, 25320, 27008, 27360, 28485, 30384, 32072, 32832, 33760, 36081, 36480, 37980, 40090, 40512, 41040, 45576, 48108, 50640, 54720, 56970, 60135, 60768, 64144, 65664, 67520, 72162, 75960, 80180, 81024, 82080, 91152, 96216, 101280, 108243, 109440, 113940, 120270, 121536, 128288, 135040, 144324, 151920, 160360, 164160, 180405, 182304, 192432, 202560, 216486, 227880, 240540, 243072, 256576, 288648, 303840, 320720, 328320, 360810, 364608, 384864, 405120, 432972, 455760, 481080, 513152, 541215, 577296, 607680, 641440, 721620, 729216, 769728, 865944, 911520, 962160, 1082430, 1154592, 1215360, 1282880, 1443240, 1539456, 1731888, 1823040, 1924320, 2164860, 2309184, 2565760, 2886480, 3463776, 3646080, 3848640, 4329720, 4618368, 5772960, 6927552, 7697280, 8659440, 11545920, 13855104, 17318880, 23091840, 34637760, 69275520]

約数ペア:

[(1, 69275520), (2, 34637760), (3, 23091840), (4, 17318880), (5, 13855104), (6, 11545920), (8, 8659440), (9, 7697280), (10, 6927552), (12, 5772960), (15, 4618368), (16, 4329720), (18, 3848640), (19, 3646080), (20, 3463776), (24, 2886480), (27, 2565760), (30, 2309184), (32, 2164860), (36, 1924320), (38, 1823040), (40, 1731888), (45, 1539456), (48, 1443240), (54, 1282880), (57, 1215360), (60, 1154592), (64, 1082430), (72, 962160), (76, 911520), (80, 865944), (90, 769728), (95, 729216), (96, 721620), (108, 641440), (114, 607680), (120, 577296), (128, 541215), (135, 513152), (144, 481080), (152, 455760), (160, 432972), (171, 405120), (180, 384864), (190, 364608), (192, 360810), (211, 328320), (216, 320720), (228, 303840), (240, 288648), (270, 256576), (285, 243072), (288, 240540), (304, 227880), (320, 216486), (342, 202560), (360, 192432), (380, 182304), (384, 180405), (422, 164160), (432, 160360), (456, 151920), (480, 144324), (513, 135040), (540, 128288), (570, 121536), (576, 120270), (608, 113940), (633, 109440), (640, 108243), (684, 101280), (720, 96216), (760, 91152), (844, 82080), (855, 81024), (864, 80180), (912, 75960), (960, 72162), (1026, 67520), (1055, 65664), (1080, 64144), (1140, 60768), (1152, 60135), (1216, 56970), (1266, 54720), (1368, 50640), (1440, 48108), (1520, 45576), (1688, 41040), (1710, 40512), (1728, 40090), (1824, 37980), (1899, 36480), (1920, 36081), (2052, 33760), (2110, 32832), (2160, 32072), (2280, 30384), (2432, 28485), (2532, 27360), (2565, 27008), (2736, 25320), (2880, 24054), (3040, 22788), (3165, 21888), (3376, 20520), (3420, 20256), (3456, 20045), (3648, 18990), (3798, 18240), (4009, 17280), (4104, 16880), (4220, 16416), (4320, 16036), (4560, 15192), (5064, 13680), (5130, 13504), (5472, 12660), (5697, 12160), (5760, 12027), (6080, 11394), (6330, 10944), (6752, 10260), (6840, 10128), (7296, 9495), (7596, 9120), (8018, 8640), (8208, 8440)]