84505920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 224

約数和(自身を含む): 291876480

約数和(自身を除く): 207370560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 113, 114, 120, 123, 152, 160, 164, 190, 192, 205, 226, 228, 240, 246, 285, 304, 320, 328, 339, 380, 410, 452, 456, 480, 492, 565, 570, 608, 615, 656, 678, 760, 779, 820, 904, 912, 960, 984, 1130, 1140, 1216, 1230, 1312, 1356, 1520, 1558, 1640, 1695, 1808, 1824, 1968, 2147, 2260, 2280, 2337, 2460, 2624, 2712, 3040, 3116, 3280, 3390, 3616, 3648, 3895, 3936, 4294, 4520, 4560, 4633, 4674, 4920, 5424, 6080, 6232, 6441, 6560, 6780, 7232, 7790, 7872, 8588, 9040, 9120, 9266, 9348, 9840, 10735, 10848, 11685, 12464, 12882, 13120, 13560, 13899, 15580, 17176, 18080, 18240, 18532, 18696, 19680, 21470, 21696, 23165, 23370, 24928, 25764, 27120, 27798, 31160, 32205, 34352, 36160, 37064, 37392, 39360, 42940, 46330, 46740, 49856, 51528, 54240, 55596, 62320, 64410, 68704, 69495, 74128, 74784, 85880, 88027, 92660, 93480, 103056, 108480, 111192, 124640, 128820, 137408, 138990, 148256, 149568, 171760, 176054, 185320, 186960, 206112, 222384, 249280, 257640, 264081, 277980, 296512, 343520, 352108, 370640, 373920, 412224, 440135, 444768, 515280, 528162, 555960, 687040, 704216, 741280, 747840, 880270, 889536, 1030560, 1056324, 1111920, 1320405, 1408432, 1482560, 1760540, 2061120, 2112648, 2223840, 2640810, 2816864, 3521080, 4225296, 4447680, 5281620, 5633728, 7042160, 8450592, 10563240, 14084320, 16901184, 21126480, 28168640, 42252960, 84505920]

約数ペア:

[(1, 84505920), (2, 42252960), (3, 28168640), (4, 21126480), (5, 16901184), (6, 14084320), (8, 10563240), (10, 8450592), (12, 7042160), (15, 5633728), (16, 5281620), (19, 4447680), (20, 4225296), (24, 3521080), (30, 2816864), (32, 2640810), (38, 2223840), (40, 2112648), (41, 2061120), (48, 1760540), (57, 1482560), (60, 1408432), (64, 1320405), (76, 1111920), (80, 1056324), (82, 1030560), (95, 889536), (96, 880270), (113, 747840), (114, 741280), (120, 704216), (123, 687040), (152, 555960), (160, 528162), (164, 515280), (190, 444768), (192, 440135), (205, 412224), (226, 373920), (228, 370640), (240, 352108), (246, 343520), (285, 296512), (304, 277980), (320, 264081), (328, 257640), (339, 249280), (380, 222384), (410, 206112), (452, 186960), (456, 185320), (480, 176054), (492, 171760), (565, 149568), (570, 148256), (608, 138990), (615, 137408), (656, 128820), (678, 124640), (760, 111192), (779, 108480), (820, 103056), (904, 93480), (912, 92660), (960, 88027), (984, 85880), (1130, 74784), (1140, 74128), (1216, 69495), (1230, 68704), (1312, 64410), (1356, 62320), (1520, 55596), (1558, 54240), (1640, 51528), (1695, 49856), (1808, 46740), (1824, 46330), (1968, 42940), (2147, 39360), (2260, 37392), (2280, 37064), (2337, 36160), (2460, 34352), (2624, 32205), (2712, 31160), (3040, 27798), (3116, 27120), (3280, 25764), (3390, 24928), (3616, 23370), (3648, 23165), (3895, 21696), (3936, 21470), (4294, 19680), (4520, 18696), (4560, 18532), (4633, 18240), (4674, 18080), (4920, 17176), (5424, 15580), (6080, 13899), (6232, 13560), (6441, 13120), (6560, 12882), (6780, 12464), (7232, 11685), (7790, 10848), (7872, 10735), (8588, 9840), (9040, 9348), (9120, 9266)]