122755420980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{681974561}}^1$

素因数の和:681974576

約数の個数: 36

約数和(自身を含む): 372358110852

約数和(自身を除く): 249602689872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 681974561, 1363949122, 2045923683, 2727898244, 3409872805, 4091847366, 6137771049, 6819745610, 8183694732, 10229618415, 12275542098, 13639491220, 20459236830, 24551084196, 30688855245, 40918473660, 61377710490, 122755420980]

約数ペア:

[(1, 122755420980), (2, 61377710490), (3, 40918473660), (4, 30688855245), (5, 24551084196), (6, 20459236830), (9, 13639491220), (10, 12275542098), (12, 10229618415), (15, 8183694732), (18, 6819745610), (20, 6137771049), (30, 4091847366), (36, 3409872805), (45, 2727898244), (60, 2045923683), (90, 1363949122), (180, 681974561)]