29158160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19183}}^1$

素因数の和:19215

約数の個数: 40

約数和(自身を含む): 71364480

約数和(自身を除く): 42206320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 19183, 38366, 76732, 95915, 153464, 191830, 306928, 364477, 383660, 728954, 767320, 1457908, 1534640, 1822385, 2915816, 3644770, 5831632, 7289540, 14579080, 29158160]

約数ペア:

[(1, 29158160), (2, 14579080), (4, 7289540), (5, 5831632), (8, 3644770), (10, 2915816), (16, 1822385), (19, 1534640), (20, 1457908), (38, 767320), (40, 728954), (76, 383660), (80, 364477), (95, 306928), (152, 191830), (190, 153464), (304, 95915), (380, 76732), (760, 38366), (1520, 19183)]