120758256

素因数分解:

$2^4\times 3^3\times {\mathrm{443}}^1\times {\mathrm{631}}^1$

素因数の和:1091

約数の個数: 80

約数和(自身を含む): 347953920

約数和(自身を除く): 227195664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 443, 631, 886, 1262, 1329, 1772, 1893, 2524, 2658, 3544, 3786, 3987, 5048, 5316, 5679, 7088, 7572, 7974, 10096, 10632, 11358, 11961, 15144, 15948, 17037, 21264, 22716, 23922, 30288, 31896, 34074, 45432, 47844, 63792, 68148, 90864, 95688, 136296, 191376, 272592, 279533, 559066, 838599, 1118132, 1677198, 2236264, 2515797, 3354396, 4472528, 5031594, 6708792, 7547391, 10063188, 13417584, 15094782, 20126376, 30189564, 40252752, 60379128, 120758256]

約数ペア:

[(1, 120758256), (2, 60379128), (3, 40252752), (4, 30189564), (6, 20126376), (8, 15094782), (9, 13417584), (12, 10063188), (16, 7547391), (18, 6708792), (24, 5031594), (27, 4472528), (36, 3354396), (48, 2515797), (54, 2236264), (72, 1677198), (108, 1118132), (144, 838599), (216, 559066), (432, 279533), (443, 272592), (631, 191376), (886, 136296), (1262, 95688), (1329, 90864), (1772, 68148), (1893, 63792), (2524, 47844), (2658, 45432), (3544, 34074), (3786, 31896), (3987, 30288), (5048, 23922), (5316, 22716), (5679, 21264), (7088, 17037), (7572, 15948), (7974, 15144), (10096, 11961), (10632, 11358)]