70924880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1524

約数の個数: 80

約数和(自身を含む): 181488384

約数和(自身を除く): 110563504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 208, 235, 260, 376, 470, 520, 611, 752, 940, 1040, 1222, 1451, 1880, 2444, 2902, 3055, 3760, 4888, 5804, 6110, 7255, 9776, 11608, 12220, 14510, 18863, 23216, 24440, 29020, 37726, 48880, 58040, 68197, 75452, 94315, 116080, 136394, 150904, 188630, 272788, 301808, 340985, 377260, 545576, 681970, 754520, 886561, 1091152, 1363940, 1509040, 1773122, 2727880, 3546244, 4432805, 5455760, 7092488, 8865610, 14184976, 17731220, 35462440, 70924880]

約数ペア:

[(1, 70924880), (2, 35462440), (4, 17731220), (5, 14184976), (8, 8865610), (10, 7092488), (13, 5455760), (16, 4432805), (20, 3546244), (26, 2727880), (40, 1773122), (47, 1509040), (52, 1363940), (65, 1091152), (80, 886561), (94, 754520), (104, 681970), (130, 545576), (188, 377260), (208, 340985), (235, 301808), (260, 272788), (376, 188630), (470, 150904), (520, 136394), (611, 116080), (752, 94315), (940, 75452), (1040, 68197), (1222, 58040), (1451, 48880), (1880, 37726), (2444, 29020), (2902, 24440), (3055, 23216), (3760, 18863), (4888, 14510), (5804, 12220), (6110, 11608), (7255, 9776)]