102971520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 374544000

約数和(自身を除く): 271572480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 90, 96, 101, 108, 118, 120, 128, 135, 144, 160, 177, 180, 192, 202, 216, 236, 240, 270, 288, 295, 303, 320, 354, 360, 384, 404, 432, 472, 480, 505, 531, 540, 576, 590, 606, 640, 708, 720, 808, 864, 885, 909, 944, 960, 1010, 1062, 1080, 1152, 1180, 1212, 1416, 1440, 1515, 1593, 1616, 1728, 1770, 1818, 1888, 1920, 2020, 2124, 2160, 2360, 2424, 2655, 2727, 2832, 2880, 3030, 3186, 3232, 3456, 3540, 3636, 3776, 4040, 4248, 4320, 4545, 4720, 4848, 5310, 5454, 5664, 5760, 5959, 6060, 6372, 6464, 7080, 7272, 7552, 7965, 8080, 8496, 8640, 9090, 9440, 9696, 10620, 10908, 11328, 11918, 12120, 12744, 12928, 13635, 14160, 14544, 15930, 16160, 16992, 17280, 17877, 18180, 18880, 19392, 21240, 21816, 22656, 23836, 24240, 25488, 27270, 28320, 29088, 29795, 31860, 32320, 33984, 35754, 36360, 37760, 38784, 42480, 43632, 47672, 48480, 50976, 53631, 54540, 56640, 58176, 59590, 63720, 64640, 67968, 71508, 72720, 84960, 87264, 89385, 95344, 96960, 101952, 107262, 109080, 113280, 116352, 119180, 127440, 143016, 145440, 160893, 169920, 174528, 178770, 190688, 193920, 203904, 214524, 218160, 238360, 254880, 268155, 286032, 290880, 321786, 339840, 349056, 357540, 381376, 429048, 436320, 476720, 509760, 536310, 572064, 581760, 643572, 715080, 762752, 804465, 858096, 872640, 953440, 1019520, 1072620, 1144128, 1287144, 1430160, 1608930, 1716192, 1745280, 1906880, 2145240, 2288256, 2574288, 2860320, 3217860, 3432384, 3813760, 4290480, 5148576, 5720640, 6435720, 6864768, 8580960, 10297152, 11441280, 12871440, 17161920, 20594304, 25742880, 34323840, 51485760, 102971520]

約数ペア:

[(1, 102971520), (2, 51485760), (3, 34323840), (4, 25742880), (5, 20594304), (6, 17161920), (8, 12871440), (9, 11441280), (10, 10297152), (12, 8580960), (15, 6864768), (16, 6435720), (18, 5720640), (20, 5148576), (24, 4290480), (27, 3813760), (30, 3432384), (32, 3217860), (36, 2860320), (40, 2574288), (45, 2288256), (48, 2145240), (54, 1906880), (59, 1745280), (60, 1716192), (64, 1608930), (72, 1430160), (80, 1287144), (90, 1144128), (96, 1072620), (101, 1019520), (108, 953440), (118, 872640), (120, 858096), (128, 804465), (135, 762752), (144, 715080), (160, 643572), (177, 581760), (180, 572064), (192, 536310), (202, 509760), (216, 476720), (236, 436320), (240, 429048), (270, 381376), (288, 357540), (295, 349056), (303, 339840), (320, 321786), (354, 290880), (360, 286032), (384, 268155), (404, 254880), (432, 238360), (472, 218160), (480, 214524), (505, 203904), (531, 193920), (540, 190688), (576, 178770), (590, 174528), (606, 169920), (640, 160893), (708, 145440), (720, 143016), (808, 127440), (864, 119180), (885, 116352), (909, 113280), (944, 109080), (960, 107262), (1010, 101952), (1062, 96960), (1080, 95344), (1152, 89385), (1180, 87264), (1212, 84960), (1416, 72720), (1440, 71508), (1515, 67968), (1593, 64640), (1616, 63720), (1728, 59590), (1770, 58176), (1818, 56640), (1888, 54540), (1920, 53631), (2020, 50976), (2124, 48480), (2160, 47672), (2360, 43632), (2424, 42480), (2655, 38784), (2727, 37760), (2832, 36360), (2880, 35754), (3030, 33984), (3186, 32320), (3232, 31860), (3456, 29795), (3540, 29088), (3636, 28320), (3776, 27270), (4040, 25488), (4248, 24240), (4320, 23836), (4545, 22656), (4720, 21816), (4848, 21240), (5310, 19392), (5454, 18880), (5664, 18180), (5760, 17877), (5959, 17280), (6060, 16992), (6372, 16160), (6464, 15930), (7080, 14544), (7272, 14160), (7552, 13635), (7965, 12928), (8080, 12744), (8496, 12120), (8640, 11918), (9090, 11328), (9440, 10908), (9696, 10620)]