123184320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:847

約数の個数: 224

約数和(自身を含む): 467002368

約数和(自身を除く): 343818048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 797, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1594, 1610, 1680, 1840, 1932, 2208, 2240, 2391, 2415, 2576, 2760, 3188, 3220, 3360, 3680, 3864, 3985, 4416, 4782, 4830, 5152, 5520, 5579, 6376, 6440, 6720, 7360, 7728, 7970, 9564, 9660, 10304, 11040, 11158, 11955, 12752, 12880, 15456, 15940, 16737, 18331, 19128, 19320, 22080, 22316, 23910, 25504, 25760, 27895, 30912, 31880, 33474, 36662, 38256, 38640, 44632, 47820, 51008, 51520, 54993, 55790, 63760, 66948, 73324, 76512, 77280, 83685, 89264, 91655, 95640, 109986, 111580, 127520, 128317, 133896, 146648, 153024, 154560, 167370, 178528, 183310, 191280, 219972, 223160, 255040, 256634, 267792, 274965, 293296, 334740, 357056, 366620, 382560, 384951, 439944, 446320, 513268, 535584, 549930, 586592, 641585, 669480, 733240, 765120, 769902, 879888, 892640, 1026536, 1071168, 1099860, 1173184, 1283170, 1338960, 1466480, 1539804, 1759776, 1785280, 1924755, 2053072, 2199720, 2566340, 2677920, 2932960, 3079608, 3519552, 3849510, 4106144, 4399440, 5132680, 5355840, 5865920, 6159216, 7699020, 8212288, 8798880, 10265360, 12318432, 15398040, 17597760, 20530720, 24636864, 30796080, 41061440, 61592160, 123184320]

約数ペア:

[(1, 123184320), (2, 61592160), (3, 41061440), (4, 30796080), (5, 24636864), (6, 20530720), (7, 17597760), (8, 15398040), (10, 12318432), (12, 10265360), (14, 8798880), (15, 8212288), (16, 7699020), (20, 6159216), (21, 5865920), (23, 5355840), (24, 5132680), (28, 4399440), (30, 4106144), (32, 3849510), (35, 3519552), (40, 3079608), (42, 2932960), (46, 2677920), (48, 2566340), (56, 2199720), (60, 2053072), (64, 1924755), (69, 1785280), (70, 1759776), (80, 1539804), (84, 1466480), (92, 1338960), (96, 1283170), (105, 1173184), (112, 1099860), (115, 1071168), (120, 1026536), (138, 892640), (140, 879888), (160, 769902), (161, 765120), (168, 733240), (184, 669480), (192, 641585), (210, 586592), (224, 549930), (230, 535584), (240, 513268), (276, 446320), (280, 439944), (320, 384951), (322, 382560), (336, 366620), (345, 357056), (368, 334740), (420, 293296), (448, 274965), (460, 267792), (480, 256634), (483, 255040), (552, 223160), (560, 219972), (644, 191280), (672, 183310), (690, 178528), (736, 167370), (797, 154560), (805, 153024), (840, 146648), (920, 133896), (960, 128317), (966, 127520), (1104, 111580), (1120, 109986), (1288, 95640), (1344, 91655), (1380, 89264), (1472, 83685), (1594, 77280), (1610, 76512), (1680, 73324), (1840, 66948), (1932, 63760), (2208, 55790), (2240, 54993), (2391, 51520), (2415, 51008), (2576, 47820), (2760, 44632), (3188, 38640), (3220, 38256), (3360, 36662), (3680, 33474), (3864, 31880), (3985, 30912), (4416, 27895), (4782, 25760), (4830, 25504), (5152, 23910), (5520, 22316), (5579, 22080), (6376, 19320), (6440, 19128), (6720, 18331), (7360, 16737), (7728, 15940), (7970, 15456), (9564, 12880), (9660, 12752), (10304, 11955), (11040, 11158)]