42022320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:890

約数の個数: 80

約数和(自身を含む): 130920192

約数和(自身を除く): 88897872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 563, 622, 933, 1126, 1244, 1555, 1689, 1866, 2252, 2488, 2815, 3110, 3378, 3732, 4504, 4665, 4976, 5630, 6220, 6756, 7464, 8445, 9008, 9330, 11260, 12440, 13512, 14928, 16890, 18660, 22520, 24880, 27024, 33780, 37320, 45040, 67560, 74640, 135120, 175093, 350186, 525279, 700372, 875465, 1050558, 1400744, 1750930, 2101116, 2626395, 2801488, 3501860, 4202232, 5252790, 7003720, 8404464, 10505580, 14007440, 21011160, 42022320]

約数ペア:

[(1, 42022320), (2, 21011160), (3, 14007440), (4, 10505580), (5, 8404464), (6, 7003720), (8, 5252790), (10, 4202232), (12, 3501860), (15, 2801488), (16, 2626395), (20, 2101116), (24, 1750930), (30, 1400744), (40, 1050558), (48, 875465), (60, 700372), (80, 525279), (120, 350186), (240, 175093), (311, 135120), (563, 74640), (622, 67560), (933, 45040), (1126, 37320), (1244, 33780), (1555, 27024), (1689, 24880), (1866, 22520), (2252, 18660), (2488, 16890), (2815, 14928), (3110, 13512), (3378, 12440), (3732, 11260), (4504, 9330), (4665, 9008), (4976, 8445), (5630, 7464), (6220, 6756)]