80119770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{383}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 203489280

約数和(自身を除く): 123369510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 367, 383, 570, 734, 766, 1101, 1149, 1835, 1915, 2202, 2298, 3670, 3830, 5505, 5745, 6973, 7277, 11010, 11490, 13946, 14554, 20919, 21831, 34865, 36385, 41838, 43662, 69730, 72770, 104595, 109155, 140561, 209190, 218310, 281122, 421683, 702805, 843366, 1405610, 2108415, 2670659, 4216830, 5341318, 8011977, 13353295, 16023954, 26706590, 40059885, 80119770]

約数ペア:

[(1, 80119770), (2, 40059885), (3, 26706590), (5, 16023954), (6, 13353295), (10, 8011977), (15, 5341318), (19, 4216830), (30, 2670659), (38, 2108415), (57, 1405610), (95, 843366), (114, 702805), (190, 421683), (285, 281122), (367, 218310), (383, 209190), (570, 140561), (734, 109155), (766, 104595), (1101, 72770), (1149, 69730), (1835, 43662), (1915, 41838), (2202, 36385), (2298, 34865), (3670, 21831), (3830, 20919), (5505, 14554), (5745, 13946), (6973, 11490), (7277, 11010)]