159973860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{91939}}^1$

素因数の和:91980

約数の個数: 48

約数和(自身を含む): 463377600

約数和(自身を除く): 303403740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 91939, 183878, 275817, 367756, 459695, 551634, 919390, 1103268, 1379085, 1838780, 2666231, 2758170, 5332462, 5516340, 7998693, 10664924, 13331155, 15997386, 26662310, 31994772, 39993465, 53324620, 79986930, 159973860]

約数ペア:

[(1, 159973860), (2, 79986930), (3, 53324620), (4, 39993465), (5, 31994772), (6, 26662310), (10, 15997386), (12, 13331155), (15, 10664924), (20, 7998693), (29, 5516340), (30, 5332462), (58, 2758170), (60, 2666231), (87, 1838780), (116, 1379085), (145, 1103268), (174, 919390), (290, 551634), (348, 459695), (435, 367756), (580, 275817), (870, 183878), (1740, 91939)]