156703680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2591}}^1$

素因数の和:2624

約数の個数: 224

約数和(自身を含む): 632033280

約数和(自身を除く): 475329600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2591, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5182, 6048, 6720, 7560, 7773, 8640, 10080, 10364, 12096, 12955, 15120, 15546, 18137, 20160, 20728, 23319, 25910, 30240, 31092, 36274, 38865, 41456, 46638, 51820, 54411, 60480, 62184, 69957, 72548, 77730, 82912, 90685, 93276, 103640, 108822, 116595, 124368, 139914, 145096, 155460, 163233, 165824, 181370, 186552, 207280, 217644, 233190, 248736, 272055, 279828, 290192, 310920, 326466, 349785, 362740, 373104, 414560, 435288, 466380, 489699, 497472, 544110, 559656, 580384, 621840, 652932, 699570, 725480, 746208, 816165, 829120, 870576, 932760, 979398, 1088220, 1119312, 1160768, 1243680, 1305864, 1399140, 1450960, 1492416, 1632330, 1741152, 1865520, 1958796, 2176440, 2238624, 2448495, 2487360, 2611728, 2798280, 2901920, 3264660, 3482304, 3731040, 3917592, 4352880, 4477248, 4896990, 5223456, 5596560, 5803840, 6529320, 7462080, 7835184, 8705760, 9793980, 10446912, 11193120, 13058640, 15670368, 17411520, 19587960, 22386240, 26117280, 31340736, 39175920, 52234560, 78351840, 156703680]

約数ペア:

[(1, 156703680), (2, 78351840), (3, 52234560), (4, 39175920), (5, 31340736), (6, 26117280), (7, 22386240), (8, 19587960), (9, 17411520), (10, 15670368), (12, 13058640), (14, 11193120), (15, 10446912), (16, 9793980), (18, 8705760), (20, 7835184), (21, 7462080), (24, 6529320), (27, 5803840), (28, 5596560), (30, 5223456), (32, 4896990), (35, 4477248), (36, 4352880), (40, 3917592), (42, 3731040), (45, 3482304), (48, 3264660), (54, 2901920), (56, 2798280), (60, 2611728), (63, 2487360), (64, 2448495), (70, 2238624), (72, 2176440), (80, 1958796), (84, 1865520), (90, 1741152), (96, 1632330), (105, 1492416), (108, 1450960), (112, 1399140), (120, 1305864), (126, 1243680), (135, 1160768), (140, 1119312), (144, 1088220), (160, 979398), (168, 932760), (180, 870576), (189, 829120), (192, 816165), (210, 746208), (216, 725480), (224, 699570), (240, 652932), (252, 621840), (270, 580384), (280, 559656), (288, 544110), (315, 497472), (320, 489699), (336, 466380), (360, 435288), (378, 414560), (420, 373104), (432, 362740), (448, 349785), (480, 326466), (504, 310920), (540, 290192), (560, 279828), (576, 272055), (630, 248736), (672, 233190), (720, 217644), (756, 207280), (840, 186552), (864, 181370), (945, 165824), (960, 163233), (1008, 155460), (1080, 145096), (1120, 139914), (1260, 124368), (1344, 116595), (1440, 108822), (1512, 103640), (1680, 93276), (1728, 90685), (1890, 82912), (2016, 77730), (2160, 72548), (2240, 69957), (2520, 62184), (2591, 60480), (2880, 54411), (3024, 51820), (3360, 46638), (3780, 41456), (4032, 38865), (4320, 36274), (5040, 31092), (5182, 30240), (6048, 25910), (6720, 23319), (7560, 20728), (7773, 20160), (8640, 18137), (10080, 15546), (10364, 15120), (12096, 12955)]