54382560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 185068800

約数和(自身を除く): 130686240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 67, 76, 80, 89, 95, 96, 114, 120, 134, 152, 160, 178, 190, 201, 228, 240, 267, 268, 285, 304, 335, 356, 380, 402, 445, 456, 480, 534, 536, 570, 608, 670, 712, 760, 804, 890, 912, 1005, 1068, 1072, 1140, 1273, 1335, 1340, 1424, 1520, 1608, 1691, 1780, 1824, 2010, 2136, 2144, 2280, 2546, 2670, 2680, 2848, 3040, 3216, 3382, 3560, 3819, 4020, 4272, 4560, 5073, 5092, 5340, 5360, 5963, 6365, 6432, 6764, 7120, 7638, 8040, 8455, 8544, 9120, 10146, 10184, 10680, 10720, 11926, 12730, 13528, 14240, 15276, 16080, 16910, 17889, 19095, 20292, 20368, 21360, 23852, 25365, 25460, 27056, 29815, 30552, 32160, 33820, 35778, 38190, 40584, 40736, 42720, 47704, 50730, 50920, 54112, 59630, 61104, 67640, 71556, 76380, 81168, 89445, 95408, 101460, 101840, 113297, 119260, 122208, 135280, 143112, 152760, 162336, 178890, 190816, 202920, 203680, 226594, 238520, 270560, 286224, 305520, 339891, 357780, 405840, 453188, 477040, 566485, 572448, 611040, 679782, 715560, 811680, 906376, 954080, 1132970, 1359564, 1431120, 1699455, 1812752, 2265940, 2719128, 2862240, 3398910, 3625504, 4531880, 5438256, 6797820, 9063760, 10876512, 13595640, 18127520, 27191280, 54382560]

約数ペア:

[(1, 54382560), (2, 27191280), (3, 18127520), (4, 13595640), (5, 10876512), (6, 9063760), (8, 6797820), (10, 5438256), (12, 4531880), (15, 3625504), (16, 3398910), (19, 2862240), (20, 2719128), (24, 2265940), (30, 1812752), (32, 1699455), (38, 1431120), (40, 1359564), (48, 1132970), (57, 954080), (60, 906376), (67, 811680), (76, 715560), (80, 679782), (89, 611040), (95, 572448), (96, 566485), (114, 477040), (120, 453188), (134, 405840), (152, 357780), (160, 339891), (178, 305520), (190, 286224), (201, 270560), (228, 238520), (240, 226594), (267, 203680), (268, 202920), (285, 190816), (304, 178890), (335, 162336), (356, 152760), (380, 143112), (402, 135280), (445, 122208), (456, 119260), (480, 113297), (534, 101840), (536, 101460), (570, 95408), (608, 89445), (670, 81168), (712, 76380), (760, 71556), (804, 67640), (890, 61104), (912, 59630), (1005, 54112), (1068, 50920), (1072, 50730), (1140, 47704), (1273, 42720), (1335, 40736), (1340, 40584), (1424, 38190), (1520, 35778), (1608, 33820), (1691, 32160), (1780, 30552), (1824, 29815), (2010, 27056), (2136, 25460), (2144, 25365), (2280, 23852), (2546, 21360), (2670, 20368), (2680, 20292), (2848, 19095), (3040, 17889), (3216, 16910), (3382, 16080), (3560, 15276), (3819, 14240), (4020, 13528), (4272, 12730), (4560, 11926), (5073, 10720), (5092, 10680), (5340, 10184), (5360, 10146), (5963, 9120), (6365, 8544), (6432, 8455), (6764, 8040), (7120, 7638)]