227467680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:739

約数の個数: 192

約数和(自身を含む): 794562048

約数和(自身を除く): 567094368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 96, 110, 120, 132, 134, 160, 165, 176, 201, 220, 240, 264, 268, 330, 335, 352, 402, 440, 480, 528, 536, 643, 660, 670, 737, 804, 880, 1005, 1056, 1072, 1286, 1320, 1340, 1474, 1608, 1760, 1929, 2010, 2144, 2211, 2572, 2640, 2680, 2948, 3215, 3216, 3685, 3858, 4020, 4422, 5144, 5280, 5360, 5896, 6430, 6432, 7073, 7370, 7716, 8040, 8844, 9645, 10288, 10720, 11055, 11792, 12860, 14146, 14740, 15432, 16080, 17688, 19290, 20576, 21219, 22110, 23584, 25720, 28292, 29480, 30864, 32160, 35365, 35376, 38580, 42438, 43081, 44220, 51440, 56584, 58960, 61728, 70730, 70752, 77160, 84876, 86162, 88440, 102880, 106095, 113168, 117920, 129243, 141460, 154320, 169752, 172324, 176880, 212190, 215405, 226336, 258486, 282920, 308640, 339504, 344648, 353760, 424380, 430810, 473891, 516972, 565840, 646215, 679008, 689296, 848760, 861620, 947782, 1033944, 1131680, 1292430, 1378592, 1421673, 1697520, 1723240, 1895564, 2067888, 2369455, 2584860, 2843346, 3395040, 3446480, 3791128, 4135776, 4738910, 5169720, 5686692, 6892960, 7108365, 7582256, 9477820, 10339440, 11373384, 14216730, 15164512, 18955640, 20678880, 22746768, 28433460, 37911280, 45493536, 56866920, 75822560, 113733840, 227467680]

約数ペア:

[(1, 227467680), (2, 113733840), (3, 75822560), (4, 56866920), (5, 45493536), (6, 37911280), (8, 28433460), (10, 22746768), (11, 20678880), (12, 18955640), (15, 15164512), (16, 14216730), (20, 11373384), (22, 10339440), (24, 9477820), (30, 7582256), (32, 7108365), (33, 6892960), (40, 5686692), (44, 5169720), (48, 4738910), (55, 4135776), (60, 3791128), (66, 3446480), (67, 3395040), (80, 2843346), (88, 2584860), (96, 2369455), (110, 2067888), (120, 1895564), (132, 1723240), (134, 1697520), (160, 1421673), (165, 1378592), (176, 1292430), (201, 1131680), (220, 1033944), (240, 947782), (264, 861620), (268, 848760), (330, 689296), (335, 679008), (352, 646215), (402, 565840), (440, 516972), (480, 473891), (528, 430810), (536, 424380), (643, 353760), (660, 344648), (670, 339504), (737, 308640), (804, 282920), (880, 258486), (1005, 226336), (1056, 215405), (1072, 212190), (1286, 176880), (1320, 172324), (1340, 169752), (1474, 154320), (1608, 141460), (1760, 129243), (1929, 117920), (2010, 113168), (2144, 106095), (2211, 102880), (2572, 88440), (2640, 86162), (2680, 84876), (2948, 77160), (3215, 70752), (3216, 70730), (3685, 61728), (3858, 58960), (4020, 56584), (4422, 51440), (5144, 44220), (5280, 43081), (5360, 42438), (5896, 38580), (6430, 35376), (6432, 35365), (7073, 32160), (7370, 30864), (7716, 29480), (8040, 28292), (8844, 25720), (9645, 23584), (10288, 22110), (10720, 21219), (11055, 20576), (11792, 19290), (12860, 17688), (14146, 16080), (14740, 15432)]