4014180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 12612600

約数和(自身を除く): 8598420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 769, 870, 1044, 1305, 1538, 1740, 2307, 2610, 3076, 3845, 4614, 5220, 6921, 7690, 9228, 11535, 13842, 15380, 22301, 23070, 27684, 34605, 44602, 46140, 66903, 69210, 89204, 111505, 133806, 138420, 200709, 223010, 267612, 334515, 401418, 446020, 669030, 802836, 1003545, 1338060, 2007090, 4014180]

約数ペア:

[(1, 4014180), (2, 2007090), (3, 1338060), (4, 1003545), (5, 802836), (6, 669030), (9, 446020), (10, 401418), (12, 334515), (15, 267612), (18, 223010), (20, 200709), (29, 138420), (30, 133806), (36, 111505), (45, 89204), (58, 69210), (60, 66903), (87, 46140), (90, 44602), (116, 34605), (145, 27684), (174, 23070), (180, 22301), (261, 15380), (290, 13842), (348, 11535), (435, 9228), (522, 7690), (580, 6921), (769, 5220), (870, 4614), (1044, 3845), (1305, 3076), (1538, 2610), (1740, 2307)]