74079120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{308663}}^1$

素因数の和:308679

約数の個数: 40

約数和(自身を含む): 229646016

約数和(自身を除く): 155566896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 308663, 617326, 925989, 1234652, 1543315, 1851978, 2469304, 3086630, 3703956, 4629945, 4938608, 6173260, 7407912, 9259890, 12346520, 14815824, 18519780, 24693040, 37039560, 74079120]

約数ペア:

[(1, 74079120), (2, 37039560), (3, 24693040), (4, 18519780), (5, 14815824), (6, 12346520), (8, 9259890), (10, 7407912), (12, 6173260), (15, 4938608), (16, 4629945), (20, 3703956), (24, 3086630), (30, 2469304), (40, 1851978), (48, 1543315), (60, 1234652), (80, 925989), (120, 617326), (240, 308663)]