45661840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1304

約数の個数: 80

約数和(自身を含む): 123242112

約数和(自身を除く): 77580272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1217, 1340, 1876, 2345, 2434, 2680, 3752, 4690, 4868, 5360, 6085, 7504, 8519, 9380, 9736, 12170, 17038, 18760, 19472, 24340, 34076, 37520, 42595, 48680, 68152, 81539, 85190, 97360, 136304, 163078, 170380, 326156, 340760, 407695, 570773, 652312, 681520, 815390, 1141546, 1304624, 1630780, 2283092, 2853865, 3261560, 4566184, 5707730, 6523120, 9132368, 11415460, 22830920, 45661840]

約数ペア:

[(1, 45661840), (2, 22830920), (4, 11415460), (5, 9132368), (7, 6523120), (8, 5707730), (10, 4566184), (14, 3261560), (16, 2853865), (20, 2283092), (28, 1630780), (35, 1304624), (40, 1141546), (56, 815390), (67, 681520), (70, 652312), (80, 570773), (112, 407695), (134, 340760), (140, 326156), (268, 170380), (280, 163078), (335, 136304), (469, 97360), (536, 85190), (560, 81539), (670, 68152), (938, 48680), (1072, 42595), (1217, 37520), (1340, 34076), (1876, 24340), (2345, 19472), (2434, 18760), (2680, 17038), (3752, 12170), (4690, 9736), (4868, 9380), (5360, 8519), (6085, 7504)]