70316320

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5563}}^1$

素因数の和:5657

約数の個数: 48

約数和(自身を含む): 168255360

約数和(自身を除く): 97939040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 5563, 6320, 11126, 12640, 22252, 27815, 44504, 55630, 89008, 111260, 178016, 222520, 439477, 445040, 878954, 890080, 1757908, 2197385, 3515816, 4394770, 7031632, 8789540, 14063264, 17579080, 35158160, 70316320]

約数ペア:

[(1, 70316320), (2, 35158160), (4, 17579080), (5, 14063264), (8, 8789540), (10, 7031632), (16, 4394770), (20, 3515816), (32, 2197385), (40, 1757908), (79, 890080), (80, 878954), (158, 445040), (160, 439477), (316, 222520), (395, 178016), (632, 111260), (790, 89008), (1264, 55630), (1580, 44504), (2528, 27815), (3160, 22252), (5563, 12640), (6320, 11126)]