70062880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1213}}^1$

素因数の和:1266

約数の個数: 72

約数和(自身を含む): 174837852

約数和(自身を除く): 104774972

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 608, 722, 760, 1213, 1444, 1520, 1805, 2426, 2888, 3040, 3610, 4852, 5776, 6065, 7220, 9704, 11552, 12130, 14440, 19408, 23047, 24260, 28880, 38816, 46094, 48520, 57760, 92188, 97040, 115235, 184376, 194080, 230470, 368752, 437893, 460940, 737504, 875786, 921880, 1751572, 1843760, 2189465, 3503144, 3687520, 4378930, 7006288, 8757860, 14012576, 17515720, 35031440, 70062880]

約数ペア:

[(1, 70062880), (2, 35031440), (4, 17515720), (5, 14012576), (8, 8757860), (10, 7006288), (16, 4378930), (19, 3687520), (20, 3503144), (32, 2189465), (38, 1843760), (40, 1751572), (76, 921880), (80, 875786), (95, 737504), (152, 460940), (160, 437893), (190, 368752), (304, 230470), (361, 194080), (380, 184376), (608, 115235), (722, 97040), (760, 92188), (1213, 57760), (1444, 48520), (1520, 46094), (1805, 38816), (2426, 28880), (2888, 24260), (3040, 23047), (3610, 19408), (4852, 14440), (5776, 12130), (6065, 11552), (7220, 9704)]