143461920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{42697}}^1$

素因数の和:42722

約数の個数: 96

約数和(自身を含む): 516475008

約数和(自身を除く): 373013088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 42697, 85394, 128091, 170788, 213485, 256182, 298879, 341576, 426970, 512364, 597758, 640455, 683152, 853940, 896637, 1024728, 1195516, 1280910, 1366304, 1494395, 1707880, 1793274, 2049456, 2391032, 2561820, 2988790, 3415760, 3586548, 4098912, 4483185, 4782064, 5123640, 5977580, 6831520, 7173096, 8966370, 9564128, 10247280, 11955160, 14346192, 17932740, 20494560, 23910320, 28692384, 35865480, 47820640, 71730960, 143461920]

約数ペア:

[(1, 143461920), (2, 71730960), (3, 47820640), (4, 35865480), (5, 28692384), (6, 23910320), (7, 20494560), (8, 17932740), (10, 14346192), (12, 11955160), (14, 10247280), (15, 9564128), (16, 8966370), (20, 7173096), (21, 6831520), (24, 5977580), (28, 5123640), (30, 4782064), (32, 4483185), (35, 4098912), (40, 3586548), (42, 3415760), (48, 2988790), (56, 2561820), (60, 2391032), (70, 2049456), (80, 1793274), (84, 1707880), (96, 1494395), (105, 1366304), (112, 1280910), (120, 1195516), (140, 1024728), (160, 896637), (168, 853940), (210, 683152), (224, 640455), (240, 597758), (280, 512364), (336, 426970), (420, 341576), (480, 298879), (560, 256182), (672, 213485), (840, 170788), (1120, 128091), (1680, 85394), (3360, 42697)]