118283040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{82141}}^1$

素因数の和:82162

約数の個数: 72

約数和(自身を含む): 403645788

約数和(自身を除く): 285362748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 82141, 164282, 246423, 328564, 410705, 492846, 657128, 739269, 821410, 985692, 1232115, 1314256, 1478538, 1642820, 1971384, 2464230, 2628512, 2957076, 3285640, 3696345, 3942768, 4928460, 5914152, 6571280, 7392690, 7885536, 9856920, 11828304, 13142560, 14785380, 19713840, 23656608, 29570760, 39427680, 59141520, 118283040]

約数ペア:

[(1, 118283040), (2, 59141520), (3, 39427680), (4, 29570760), (5, 23656608), (6, 19713840), (8, 14785380), (9, 13142560), (10, 11828304), (12, 9856920), (15, 7885536), (16, 7392690), (18, 6571280), (20, 5914152), (24, 4928460), (30, 3942768), (32, 3696345), (36, 3285640), (40, 2957076), (45, 2628512), (48, 2464230), (60, 1971384), (72, 1642820), (80, 1478538), (90, 1314256), (96, 1232115), (120, 985692), (144, 821410), (160, 739269), (180, 657128), (240, 492846), (288, 410705), (360, 328564), (480, 246423), (720, 164282), (1440, 82141)]