480543840

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{5297}}^1$

素因数の和:5331

約数の個数: 240

約数和(自身を含む): 1938559392

約数和(自身を除く): 1458015552

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5297, 5670, 6048, 6480, 7560, 9072, 10080, 10594, 11340, 12960, 15120, 15891, 18144, 21188, 22680, 26485, 30240, 31782, 37079, 42376, 45360, 47673, 52970, 63564, 74158, 79455, 84752, 90720, 95346, 105940, 111237, 127128, 143019, 148316, 158910, 169504, 185395, 190692, 211880, 222474, 238365, 254256, 286038, 296632, 317820, 333711, 370790, 381384, 423760, 429057, 444948, 476730, 508512, 556185, 572076, 593264, 635640, 667422, 715095, 741580, 762768, 847520, 858114, 889896, 953460, 1001133, 1112370, 1144152, 1186528, 1271280, 1334844, 1430190, 1483160, 1525536, 1668555, 1716228, 1779792, 1906920, 2002266, 2145285, 2224740, 2288304, 2542560, 2669688, 2860380, 2966320, 3003399, 3337110, 3432456, 3559584, 3813840, 4004532, 4290570, 4449480, 4576608, 5005665, 5339376, 5720760, 5932640, 6006798, 6674220, 6864912, 7627680, 8009064, 8581140, 8898960, 10011330, 10678752, 11441520, 12013596, 13348440, 13729824, 15016995, 16018128, 17162280, 17797920, 20022660, 22883040, 24027192, 26696880, 30033990, 32036256, 34324560, 40045320, 48054384, 53393760, 60067980, 68649120, 80090640, 96108768, 120135960, 160181280, 240271920, 480543840]

約数ペア:

[(1, 480543840), (2, 240271920), (3, 160181280), (4, 120135960), (5, 96108768), (6, 80090640), (7, 68649120), (8, 60067980), (9, 53393760), (10, 48054384), (12, 40045320), (14, 34324560), (15, 32036256), (16, 30033990), (18, 26696880), (20, 24027192), (21, 22883040), (24, 20022660), (27, 17797920), (28, 17162280), (30, 16018128), (32, 15016995), (35, 13729824), (36, 13348440), (40, 12013596), (42, 11441520), (45, 10678752), (48, 10011330), (54, 8898960), (56, 8581140), (60, 8009064), (63, 7627680), (70, 6864912), (72, 6674220), (80, 6006798), (81, 5932640), (84, 5720760), (90, 5339376), (96, 5005665), (105, 4576608), (108, 4449480), (112, 4290570), (120, 4004532), (126, 3813840), (135, 3559584), (140, 3432456), (144, 3337110), (160, 3003399), (162, 2966320), (168, 2860380), (180, 2669688), (189, 2542560), (210, 2288304), (216, 2224740), (224, 2145285), (240, 2002266), (252, 1906920), (270, 1779792), (280, 1716228), (288, 1668555), (315, 1525536), (324, 1483160), (336, 1430190), (360, 1334844), (378, 1271280), (405, 1186528), (420, 1144152), (432, 1112370), (480, 1001133), (504, 953460), (540, 889896), (560, 858114), (567, 847520), (630, 762768), (648, 741580), (672, 715095), (720, 667422), (756, 635640), (810, 593264), (840, 572076), (864, 556185), (945, 508512), (1008, 476730), (1080, 444948), (1120, 429057), (1134, 423760), (1260, 381384), (1296, 370790), (1440, 333711), (1512, 317820), (1620, 296632), (1680, 286038), (1890, 254256), (2016, 238365), (2160, 222474), (2268, 211880), (2520, 190692), (2592, 185395), (2835, 169504), (3024, 158910), (3240, 148316), (3360, 143019), (3780, 127128), (4320, 111237), (4536, 105940), (5040, 95346), (5297, 90720), (5670, 84752), (6048, 79455), (6480, 74158), (7560, 63564), (9072, 52970), (10080, 47673), (10594, 45360), (11340, 42376), (12960, 37079), (15120, 31782), (15891, 30240), (18144, 26485), (21188, 22680)]