129941280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{4297}}^1$

素因数の和:4328

約数の個数: 192

約数和(自身を含む): 519886080

約数和(自身を除く): 389944800

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4297, 4320, 5040, 6048, 7560, 8594, 10080, 12891, 15120, 17188, 21485, 25782, 30079, 30240, 34376, 38673, 42970, 51564, 60158, 64455, 68752, 77346, 85940, 90237, 103128, 116019, 120316, 128910, 137504, 150395, 154692, 171880, 180474, 193365, 206256, 232038, 240632, 257820, 270711, 300790, 309384, 343760, 360948, 386730, 412512, 451185, 464076, 481264, 515640, 541422, 580095, 601580, 618768, 687520, 721896, 773460, 812133, 902370, 928152, 962528, 1031280, 1082844, 1160190, 1203160, 1237536, 1353555, 1443792, 1546920, 1624266, 1804740, 1856304, 2062560, 2165688, 2320380, 2406320, 2707110, 2887584, 3093840, 3248532, 3609480, 3712608, 4060665, 4331376, 4640760, 4812640, 5414220, 6187680, 6497064, 7218960, 8121330, 8662752, 9281520, 10828440, 12994128, 14437920, 16242660, 18563040, 21656880, 25988256, 32485320, 43313760, 64970640, 129941280]

約数ペア:

[(1, 129941280), (2, 64970640), (3, 43313760), (4, 32485320), (5, 25988256), (6, 21656880), (7, 18563040), (8, 16242660), (9, 14437920), (10, 12994128), (12, 10828440), (14, 9281520), (15, 8662752), (16, 8121330), (18, 7218960), (20, 6497064), (21, 6187680), (24, 5414220), (27, 4812640), (28, 4640760), (30, 4331376), (32, 4060665), (35, 3712608), (36, 3609480), (40, 3248532), (42, 3093840), (45, 2887584), (48, 2707110), (54, 2406320), (56, 2320380), (60, 2165688), (63, 2062560), (70, 1856304), (72, 1804740), (80, 1624266), (84, 1546920), (90, 1443792), (96, 1353555), (105, 1237536), (108, 1203160), (112, 1160190), (120, 1082844), (126, 1031280), (135, 962528), (140, 928152), (144, 902370), (160, 812133), (168, 773460), (180, 721896), (189, 687520), (210, 618768), (216, 601580), (224, 580095), (240, 541422), (252, 515640), (270, 481264), (280, 464076), (288, 451185), (315, 412512), (336, 386730), (360, 360948), (378, 343760), (420, 309384), (432, 300790), (480, 270711), (504, 257820), (540, 240632), (560, 232038), (630, 206256), (672, 193365), (720, 180474), (756, 171880), (840, 154692), (864, 150395), (945, 137504), (1008, 128910), (1080, 120316), (1120, 116019), (1260, 103128), (1440, 90237), (1512, 85940), (1680, 77346), (1890, 68752), (2016, 64455), (2160, 60158), (2520, 51564), (3024, 42970), (3360, 38673), (3780, 34376), (4297, 30240), (4320, 30079), (5040, 25782), (6048, 21485), (7560, 17188), (8594, 15120), (10080, 12891)]