80116350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28111}}^1$

素因数の和:28145

約数の個数: 48

約数和(自身を含む): 209153280

約数和(自身を除く): 129036930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 28111, 56222, 84333, 140555, 168666, 281110, 421665, 534109, 702775, 843330, 1068218, 1405550, 1602327, 2108325, 2670545, 3204654, 4216650, 5341090, 8011635, 13352725, 16023270, 26705450, 40058175, 80116350]

約数ペア:

[(1, 80116350), (2, 40058175), (3, 26705450), (5, 16023270), (6, 13352725), (10, 8011635), (15, 5341090), (19, 4216650), (25, 3204654), (30, 2670545), (38, 2108325), (50, 1602327), (57, 1405550), (75, 1068218), (95, 843330), (114, 702775), (150, 534109), (190, 421665), (285, 281110), (475, 168666), (570, 140555), (950, 84333), (1425, 56222), (2850, 28111)]