79915040

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10627}}^1$

素因数の和:10689

約数の個数: 48

約数和(自身を含む): 192834432

約数和(自身を除く): 112919392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 10627, 21254, 42508, 53135, 85016, 106270, 170032, 212540, 340064, 425080, 499469, 850160, 998938, 1700320, 1997876, 2497345, 3995752, 4994690, 7991504, 9989380, 15983008, 19978760, 39957520, 79915040]

約数ペア:

[(1, 79915040), (2, 39957520), (4, 19978760), (5, 15983008), (8, 9989380), (10, 7991504), (16, 4994690), (20, 3995752), (32, 2497345), (40, 1997876), (47, 1700320), (80, 998938), (94, 850160), (160, 499469), (188, 425080), (235, 340064), (376, 212540), (470, 170032), (752, 106270), (940, 85016), (1504, 53135), (1880, 42508), (3760, 21254), (7520, 10627)]