119958780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{105227}}^1$

素因数の和:105258

約数の個数: 48

約数和(自身を含む): 353566080

約数和(自身を除く): 233607300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 105227, 210454, 315681, 420908, 526135, 631362, 1052270, 1262724, 1578405, 1999313, 2104540, 3156810, 3998626, 5997939, 6313620, 7997252, 9996565, 11995878, 19993130, 23991756, 29989695, 39986260, 59979390, 119958780]

約数ペア:

[(1, 119958780), (2, 59979390), (3, 39986260), (4, 29989695), (5, 23991756), (6, 19993130), (10, 11995878), (12, 9996565), (15, 7997252), (19, 6313620), (20, 5997939), (30, 3998626), (38, 3156810), (57, 2104540), (60, 1999313), (76, 1578405), (95, 1262724), (114, 1052270), (190, 631362), (228, 526135), (285, 420908), (380, 315681), (570, 210454), (1140, 105227)]