307568120

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{92641}}^1$

素因数の和:92735

約数の個数: 32

約数和(自身を含む): 700373520

約数和(自身を除く): 392805400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 92641, 185282, 370564, 463205, 741128, 926410, 1852820, 3705640, 7689203, 15378406, 30756812, 38446015, 61513624, 76892030, 153784060, 307568120]

約数ペア:

[(1, 307568120), (2, 153784060), (4, 76892030), (5, 61513624), (8, 38446015), (10, 30756812), (20, 15378406), (40, 7689203), (83, 3705640), (166, 1852820), (332, 926410), (415, 741128), (664, 463205), (830, 370564), (1660, 185282), (3320, 92641)]