16067520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{797}}^1$

素因数の和:827

約数の個数: 168

約数和(自身を含む): 63239904

約数和(自身を除く): 47172384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 797, 840, 960, 1008, 1120, 1260, 1344, 1440, 1594, 1680, 2016, 2240, 2391, 2520, 2880, 3188, 3360, 3985, 4032, 4782, 5040, 5579, 6376, 6720, 7173, 7970, 9564, 10080, 11158, 11955, 12752, 14346, 15940, 16737, 19128, 20160, 22316, 23910, 25504, 27895, 28692, 31880, 33474, 35865, 38256, 44632, 47820, 50211, 51008, 55790, 57384, 63760, 66948, 71730, 76512, 83685, 89264, 95640, 100422, 111580, 114768, 127520, 133896, 143460, 153024, 167370, 178528, 191280, 200844, 223160, 229536, 251055, 255040, 267792, 286920, 334740, 357056, 382560, 401688, 446320, 459072, 502110, 535584, 573840, 669480, 765120, 803376, 892640, 1004220, 1071168, 1147680, 1338960, 1606752, 1785280, 2008440, 2295360, 2677920, 3213504, 4016880, 5355840, 8033760, 16067520]

約数ペア:

[(1, 16067520), (2, 8033760), (3, 5355840), (4, 4016880), (5, 3213504), (6, 2677920), (7, 2295360), (8, 2008440), (9, 1785280), (10, 1606752), (12, 1338960), (14, 1147680), (15, 1071168), (16, 1004220), (18, 892640), (20, 803376), (21, 765120), (24, 669480), (28, 573840), (30, 535584), (32, 502110), (35, 459072), (36, 446320), (40, 401688), (42, 382560), (45, 357056), (48, 334740), (56, 286920), (60, 267792), (63, 255040), (64, 251055), (70, 229536), (72, 223160), (80, 200844), (84, 191280), (90, 178528), (96, 167370), (105, 153024), (112, 143460), (120, 133896), (126, 127520), (140, 114768), (144, 111580), (160, 100422), (168, 95640), (180, 89264), (192, 83685), (210, 76512), (224, 71730), (240, 66948), (252, 63760), (280, 57384), (288, 55790), (315, 51008), (320, 50211), (336, 47820), (360, 44632), (420, 38256), (448, 35865), (480, 33474), (504, 31880), (560, 28692), (576, 27895), (630, 25504), (672, 23910), (720, 22316), (797, 20160), (840, 19128), (960, 16737), (1008, 15940), (1120, 14346), (1260, 12752), (1344, 11955), (1440, 11158), (1594, 10080), (1680, 9564), (2016, 7970), (2240, 7173), (2391, 6720), (2520, 6376), (2880, 5579), (3188, 5040), (3360, 4782), (3985, 4032)]