52378440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22973}}^1$

素因数の和:23006

約数の個数: 64

約数和(自身を含む): 165412800

約数和(自身を除く): 113034360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 22973, 45946, 68919, 91892, 114865, 137838, 183784, 229730, 275676, 344595, 436487, 459460, 551352, 689190, 872974, 918920, 1309461, 1378380, 1745948, 2182435, 2618922, 2756760, 3491896, 4364870, 5237844, 6547305, 8729740, 10475688, 13094610, 17459480, 26189220, 52378440]

約数ペア:

[(1, 52378440), (2, 26189220), (3, 17459480), (4, 13094610), (5, 10475688), (6, 8729740), (8, 6547305), (10, 5237844), (12, 4364870), (15, 3491896), (19, 2756760), (20, 2618922), (24, 2182435), (30, 1745948), (38, 1378380), (40, 1309461), (57, 918920), (60, 872974), (76, 689190), (95, 551352), (114, 459460), (120, 436487), (152, 344595), (190, 275676), (228, 229730), (285, 183784), (380, 137838), (456, 114865), (570, 91892), (760, 68919), (1140, 45946), (2280, 22973)]