180331344

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{11489}}^1$

素因数の和:11612

約数の個数: 60

約数和(自身を含む): 509351700

約数和(自身を除く): 329020356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 11489, 15696, 22978, 34467, 45956, 68934, 91912, 103401, 137868, 183824, 206802, 275736, 413604, 551472, 827208, 1252301, 1654416, 2504602, 3756903, 5009204, 7513806, 10018408, 11270709, 15027612, 20036816, 22541418, 30055224, 45082836, 60110448, 90165672, 180331344]

約数ペア:

[(1, 180331344), (2, 90165672), (3, 60110448), (4, 45082836), (6, 30055224), (8, 22541418), (9, 20036816), (12, 15027612), (16, 11270709), (18, 10018408), (24, 7513806), (36, 5009204), (48, 3756903), (72, 2504602), (109, 1654416), (144, 1252301), (218, 827208), (327, 551472), (436, 413604), (654, 275736), (872, 206802), (981, 183824), (1308, 137868), (1744, 103401), (1962, 91912), (2616, 68934), (3924, 45956), (5232, 34467), (7848, 22978), (11489, 15696)]