887453280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{29347}}^1$

素因数の和:29378

約数の個数: 192

約数和(自身を含む): 3549934080

約数和(自身を除く): 2662480800

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, 4320, 5040, 6048, 7560, 10080, 15120, 29347, 30240, 58694, 88041, 117388, 146735, 176082, 205429, 234776, 264123, 293470, 352164, 410858, 440205, 469552, 528246, 586940, 616287, 704328, 792369, 821716, 880410, 939104, 1027145, 1056492, 1173880, 1232574, 1320615, 1408656, 1584738, 1643432, 1760820, 1848861, 2054290, 2112984, 2347760, 2465148, 2641230, 2817312, 3081435, 3169476, 3286864, 3521640, 3697722, 3961845, 4108580, 4225968, 4695520, 4930296, 5282460, 5546583, 6162870, 6338952, 6573728, 7043280, 7395444, 7923690, 8217160, 8451936, 9244305, 9860592, 10564920, 11093166, 12325740, 12677904, 14086560, 14790888, 15847380, 16434320, 18488610, 19721184, 21129840, 22186332, 24651480, 25355808, 27732915, 29581776, 31694760, 32868640, 36977220, 42259680, 44372664, 49302960, 55465830, 59163552, 63389520, 73954440, 88745328, 98605920, 110931660, 126779040, 147908880, 177490656, 221863320, 295817760, 443726640, 887453280]

約数ペア:

[(1, 887453280), (2, 443726640), (3, 295817760), (4, 221863320), (5, 177490656), (6, 147908880), (7, 126779040), (8, 110931660), (9, 98605920), (10, 88745328), (12, 73954440), (14, 63389520), (15, 59163552), (16, 55465830), (18, 49302960), (20, 44372664), (21, 42259680), (24, 36977220), (27, 32868640), (28, 31694760), (30, 29581776), (32, 27732915), (35, 25355808), (36, 24651480), (40, 22186332), (42, 21129840), (45, 19721184), (48, 18488610), (54, 16434320), (56, 15847380), (60, 14790888), (63, 14086560), (70, 12677904), (72, 12325740), (80, 11093166), (84, 10564920), (90, 9860592), (96, 9244305), (105, 8451936), (108, 8217160), (112, 7923690), (120, 7395444), (126, 7043280), (135, 6573728), (140, 6338952), (144, 6162870), (160, 5546583), (168, 5282460), (180, 4930296), (189, 4695520), (210, 4225968), (216, 4108580), (224, 3961845), (240, 3697722), (252, 3521640), (270, 3286864), (280, 3169476), (288, 3081435), (315, 2817312), (336, 2641230), (360, 2465148), (378, 2347760), (420, 2112984), (432, 2054290), (480, 1848861), (504, 1760820), (540, 1643432), (560, 1584738), (630, 1408656), (672, 1320615), (720, 1232574), (756, 1173880), (840, 1056492), (864, 1027145), (945, 939104), (1008, 880410), (1080, 821716), (1120, 792369), (1260, 704328), (1440, 616287), (1512, 586940), (1680, 528246), (1890, 469552), (2016, 440205), (2160, 410858), (2520, 352164), (3024, 293470), (3360, 264123), (3780, 234776), (4320, 205429), (5040, 176082), (6048, 146735), (7560, 117388), (10080, 88041), (15120, 58694), (29347, 30240)]