454574640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2831

約数の個数: 160

約数和(自身を含む): 1546776000

約数和(自身を除く): 1092201360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 195, 208, 212, 240, 260, 265, 312, 318, 390, 424, 520, 530, 624, 636, 689, 780, 795, 848, 1040, 1060, 1272, 1378, 1560, 1590, 2067, 2120, 2544, 2749, 2756, 3120, 3180, 3445, 4134, 4240, 5498, 5512, 6360, 6890, 8247, 8268, 10335, 10996, 11024, 12720, 13745, 13780, 16494, 16536, 20670, 21992, 27490, 27560, 32988, 33072, 35737, 41235, 41340, 43984, 54980, 55120, 65976, 71474, 82470, 82680, 107211, 109960, 131952, 142948, 145697, 164940, 165360, 178685, 214422, 219920, 285896, 291394, 329880, 357370, 428844, 437091, 536055, 571792, 582788, 659760, 714740, 728485, 857688, 874182, 1072110, 1165576, 1429480, 1456970, 1715376, 1748364, 1894061, 2144220, 2185455, 2331152, 2858960, 2913940, 3496728, 3788122, 4288440, 4370910, 5682183, 5827880, 6993456, 7576244, 8576880, 8741820, 9470305, 11364366, 11655760, 15152488, 17483640, 18940610, 22728732, 28410915, 30304976, 34967280, 37881220, 45457464, 56821830, 75762440, 90914928, 113643660, 151524880, 227287320, 454574640]

約数ペア:

[(1, 454574640), (2, 227287320), (3, 151524880), (4, 113643660), (5, 90914928), (6, 75762440), (8, 56821830), (10, 45457464), (12, 37881220), (13, 34967280), (15, 30304976), (16, 28410915), (20, 22728732), (24, 18940610), (26, 17483640), (30, 15152488), (39, 11655760), (40, 11364366), (48, 9470305), (52, 8741820), (53, 8576880), (60, 7576244), (65, 6993456), (78, 5827880), (80, 5682183), (104, 4370910), (106, 4288440), (120, 3788122), (130, 3496728), (156, 2913940), (159, 2858960), (195, 2331152), (208, 2185455), (212, 2144220), (240, 1894061), (260, 1748364), (265, 1715376), (312, 1456970), (318, 1429480), (390, 1165576), (424, 1072110), (520, 874182), (530, 857688), (624, 728485), (636, 714740), (689, 659760), (780, 582788), (795, 571792), (848, 536055), (1040, 437091), (1060, 428844), (1272, 357370), (1378, 329880), (1560, 291394), (1590, 285896), (2067, 219920), (2120, 214422), (2544, 178685), (2749, 165360), (2756, 164940), (3120, 145697), (3180, 142948), (3445, 131952), (4134, 109960), (4240, 107211), (5498, 82680), (5512, 82470), (6360, 71474), (6890, 65976), (8247, 55120), (8268, 54980), (10335, 43984), (10996, 41340), (11024, 41235), (12720, 35737), (13745, 33072), (13780, 32988), (16494, 27560), (16536, 27490), (20670, 21992)]