119118320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{87587}}^1$

素因数の和:87617

約数の個数: 40

約数和(自身を含む): 293244624

約数和(自身を除く): 174126304

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 87587, 175174, 350348, 437935, 700696, 875870, 1401392, 1488979, 1751740, 2977958, 3503480, 5955916, 7006960, 7444895, 11911832, 14889790, 23823664, 29779580, 59559160, 119118320]

約数ペア:

[(1, 119118320), (2, 59559160), (4, 29779580), (5, 23823664), (8, 14889790), (10, 11911832), (16, 7444895), (17, 7006960), (20, 5955916), (34, 3503480), (40, 2977958), (68, 1751740), (80, 1488979), (85, 1401392), (136, 875870), (170, 700696), (272, 437935), (340, 350348), (680, 175174), (1360, 87587)]