119383320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{142123}}^1$

素因数の和:142144

約数の個数: 64

約数和(自身を含む): 409317120

約数和(自身を除く): 289933800

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, 142123, 284246, 426369, 568492, 710615, 852738, 994861, 1136984, 1421230, 1705476, 1989722, 2131845, 2842460, 2984583, 3410952, 3979444, 4263690, 4974305, 5684920, 5969166, 7958888, 8527380, 9948610, 11938332, 14922915, 17054760, 19897220, 23876664, 29845830, 39794440, 59691660, 119383320]

約数ペア:

[(1, 119383320), (2, 59691660), (3, 39794440), (4, 29845830), (5, 23876664), (6, 19897220), (7, 17054760), (8, 14922915), (10, 11938332), (12, 9948610), (14, 8527380), (15, 7958888), (20, 5969166), (21, 5684920), (24, 4974305), (28, 4263690), (30, 3979444), (35, 3410952), (40, 2984583), (42, 2842460), (56, 2131845), (60, 1989722), (70, 1705476), (84, 1421230), (105, 1136984), (120, 994861), (140, 852738), (168, 710615), (210, 568492), (280, 426369), (420, 284246), (840, 142123)]