133761960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{371561}}^1$

素因数の和:371578

約数の個数: 48

約数和(自身を含む): 434727540

約数和(自身を除く): 300965580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 371561, 743122, 1114683, 1486244, 1857805, 2229366, 2972488, 3344049, 3715610, 4458732, 5573415, 6688098, 7431220, 8917464, 11146830, 13376196, 14862440, 16720245, 22293660, 26752392, 33440490, 44587320, 66880980, 133761960]

約数ペア:

[(1, 133761960), (2, 66880980), (3, 44587320), (4, 33440490), (5, 26752392), (6, 22293660), (8, 16720245), (9, 14862440), (10, 13376196), (12, 11146830), (15, 8917464), (18, 7431220), (20, 6688098), (24, 5573415), (30, 4458732), (36, 3715610), (40, 3344049), (45, 2972488), (60, 2229366), (72, 1857805), (90, 1486244), (120, 1114683), (180, 743122), (360, 371561)]