119942760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{142789}}^1$

素因数の和:142810

約数の個数: 64

約数和(自身を含む): 411235200

約数和(自身を除く): 291292440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 142789, 285578, 428367, 571156, 713945, 856734, 999523, 1142312, 1427890, 1713468, 1999046, 2141835, 2855780, 2998569, 3426936, 3998092, 4283670, 4997615, 5711560, 5997138, 7996184, 8567340, 9995230, 11994276, 14992845, 17134680, 19990460, 23988552, 29985690, 39980920, 59971380, 119942760]

約数ペア:

[(1, 119942760), (2, 59971380), (3, 39980920), (4, 29985690), (5, 23988552), (6, 19990460), (7, 17134680), (8, 14992845), (10, 11994276), (12, 9995230), (14, 8567340), (15, 7996184), (20, 5997138), (21, 5711560), (24, 4997615), (28, 4283670), (30, 3998092), (35, 3426936), (40, 2998569), (42, 2855780), (56, 2141835), (60, 1999046), (70, 1713468), (84, 1427890), (105, 1142312), (120, 999523), (140, 856734), (168, 713945), (210, 571156), (280, 428367), (420, 285578), (840, 142789)]