168026960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1812

約数の個数: 80

約数和(自身を含む): 415580544

約数和(自身を除く): 247553584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 80, 92, 106, 115, 184, 212, 230, 265, 368, 424, 460, 530, 848, 920, 1060, 1219, 1723, 1840, 2120, 2438, 3446, 4240, 4876, 6095, 6892, 8615, 9752, 12190, 13784, 17230, 19504, 24380, 27568, 34460, 39629, 48760, 68920, 79258, 91319, 97520, 137840, 158516, 182638, 198145, 317032, 365276, 396290, 456595, 634064, 730552, 792580, 913190, 1461104, 1585160, 1826380, 2100337, 3170320, 3652760, 4200674, 7305520, 8401348, 10501685, 16802696, 21003370, 33605392, 42006740, 84013480, 168026960]

約数ペア:

[(1, 168026960), (2, 84013480), (4, 42006740), (5, 33605392), (8, 21003370), (10, 16802696), (16, 10501685), (20, 8401348), (23, 7305520), (40, 4200674), (46, 3652760), (53, 3170320), (80, 2100337), (92, 1826380), (106, 1585160), (115, 1461104), (184, 913190), (212, 792580), (230, 730552), (265, 634064), (368, 456595), (424, 396290), (460, 365276), (530, 317032), (848, 198145), (920, 182638), (1060, 158516), (1219, 137840), (1723, 97520), (1840, 91319), (2120, 79258), (2438, 68920), (3446, 48760), (4240, 39629), (4876, 34460), (6095, 27568), (6892, 24380), (8615, 19504), (9752, 17230), (12190, 13784)]