85452640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5869}}^1$

素因数の和:5904

約数の個数: 96

約数和(自身を含む): 248512320

約数和(自身を除く): 163059680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 5869, 7280, 11738, 14560, 23476, 29345, 41083, 46952, 58690, 76297, 82166, 93904, 117380, 152594, 164332, 187808, 205415, 234760, 305188, 328664, 381485, 410830, 469520, 534079, 610376, 657328, 762970, 821660, 939040, 1068158, 1220752, 1314656, 1525940, 1643320, 2136316, 2441504, 2670395, 3051880, 3286640, 4272632, 5340790, 6103760, 6573280, 8545264, 10681580, 12207520, 17090528, 21363160, 42726320, 85452640]

約数ペア:

[(1, 85452640), (2, 42726320), (4, 21363160), (5, 17090528), (7, 12207520), (8, 10681580), (10, 8545264), (13, 6573280), (14, 6103760), (16, 5340790), (20, 4272632), (26, 3286640), (28, 3051880), (32, 2670395), (35, 2441504), (40, 2136316), (52, 1643320), (56, 1525940), (65, 1314656), (70, 1220752), (80, 1068158), (91, 939040), (104, 821660), (112, 762970), (130, 657328), (140, 610376), (160, 534079), (182, 469520), (208, 410830), (224, 381485), (260, 328664), (280, 305188), (364, 234760), (416, 205415), (455, 187808), (520, 164332), (560, 152594), (728, 117380), (910, 93904), (1040, 82166), (1120, 76297), (1456, 58690), (1820, 46952), (2080, 41083), (2912, 29345), (3640, 23476), (5869, 14560), (7280, 11738)]