84354480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{797}}^1$

素因数の和:833

約数の個数: 240

約数和(自身を含む): 338415840

約数和(自身を除く): 254061360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 797, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1594, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2391, 2520, 2646, 2940, 3024, 3188, 3528, 3780, 3920, 3985, 4410, 4782, 5040, 5292, 5579, 5880, 6376, 6615, 7056, 7173, 7560, 7970, 8820, 9564, 10584, 11158, 11760, 11955, 12752, 13230, 14346, 15120, 15940, 16737, 17640, 19128, 21168, 21519, 22316, 23910, 26460, 27895, 28692, 31880, 33474, 35280, 35865, 38256, 39053, 43038, 44632, 47820, 50211, 52920, 55790, 57384, 63760, 66948, 71730, 78106, 83685, 86076, 89264, 95640, 100422, 105840, 107595, 111580, 114768, 117159, 133896, 143460, 150633, 156212, 167370, 172152, 191280, 195265, 200844, 215190, 223160, 234318, 251055, 267792, 286920, 301266, 312424, 334740, 344304, 351477, 390530, 401688, 430380, 446320, 468636, 502110, 573840, 585795, 602532, 624848, 669480, 702954, 753165, 781060, 803376, 860760, 937272, 1004220, 1054431, 1171590, 1205064, 1338960, 1405908, 1506330, 1562120, 1721520, 1757385, 1874544, 2008440, 2108862, 2343180, 2410128, 2811816, 3012660, 3124240, 3514770, 4016880, 4217724, 4686360, 5272155, 5623632, 6025320, 7029540, 8435448, 9372720, 10544310, 12050640, 14059080, 16870896, 21088620, 28118160, 42177240, 84354480]

約数ペア:

[(1, 84354480), (2, 42177240), (3, 28118160), (4, 21088620), (5, 16870896), (6, 14059080), (7, 12050640), (8, 10544310), (9, 9372720), (10, 8435448), (12, 7029540), (14, 6025320), (15, 5623632), (16, 5272155), (18, 4686360), (20, 4217724), (21, 4016880), (24, 3514770), (27, 3124240), (28, 3012660), (30, 2811816), (35, 2410128), (36, 2343180), (40, 2108862), (42, 2008440), (45, 1874544), (48, 1757385), (49, 1721520), (54, 1562120), (56, 1506330), (60, 1405908), (63, 1338960), (70, 1205064), (72, 1171590), (80, 1054431), (84, 1004220), (90, 937272), (98, 860760), (105, 803376), (108, 781060), (112, 753165), (120, 702954), (126, 669480), (135, 624848), (140, 602532), (144, 585795), (147, 573840), (168, 502110), (180, 468636), (189, 446320), (196, 430380), (210, 401688), (216, 390530), (240, 351477), (245, 344304), (252, 334740), (270, 312424), (280, 301266), (294, 286920), (315, 267792), (336, 251055), (360, 234318), (378, 223160), (392, 215190), (420, 200844), (432, 195265), (441, 191280), (490, 172152), (504, 167370), (540, 156212), (560, 150633), (588, 143460), (630, 133896), (720, 117159), (735, 114768), (756, 111580), (784, 107595), (797, 105840), (840, 100422), (882, 95640), (945, 89264), (980, 86076), (1008, 83685), (1080, 78106), (1176, 71730), (1260, 66948), (1323, 63760), (1470, 57384), (1512, 55790), (1594, 52920), (1680, 50211), (1764, 47820), (1890, 44632), (1960, 43038), (2160, 39053), (2205, 38256), (2352, 35865), (2391, 35280), (2520, 33474), (2646, 31880), (2940, 28692), (3024, 27895), (3188, 26460), (3528, 23910), (3780, 22316), (3920, 21519), (3985, 21168), (4410, 19128), (4782, 17640), (5040, 16737), (5292, 15940), (5579, 15120), (5880, 14346), (6376, 13230), (6615, 12752), (7056, 11955), (7173, 11760), (7560, 11158), (7970, 10584), (8820, 9564)]