123203376

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5381}}^1$

素因数の和:5451

約数の個数: 80

約数和(自身を含む): 360378720

約数和(自身を除く): 237175344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5381, 5724, 7632, 10762, 11448, 16143, 21524, 22896, 32286, 43048, 48429, 64572, 86096, 96858, 129144, 145287, 193716, 258288, 285193, 290574, 387432, 570386, 581148, 774864, 855579, 1140772, 1162296, 1711158, 2281544, 2324592, 2566737, 3422316, 4563088, 5133474, 6844632, 7700211, 10266948, 13689264, 15400422, 20533896, 30800844, 41067792, 61601688, 123203376]

約数ペア:

[(1, 123203376), (2, 61601688), (3, 41067792), (4, 30800844), (6, 20533896), (8, 15400422), (9, 13689264), (12, 10266948), (16, 7700211), (18, 6844632), (24, 5133474), (27, 4563088), (36, 3422316), (48, 2566737), (53, 2324592), (54, 2281544), (72, 1711158), (106, 1162296), (108, 1140772), (144, 855579), (159, 774864), (212, 581148), (216, 570386), (318, 387432), (424, 290574), (432, 285193), (477, 258288), (636, 193716), (848, 145287), (954, 129144), (1272, 96858), (1431, 86096), (1908, 64572), (2544, 48429), (2862, 43048), (3816, 32286), (5381, 22896), (5724, 21524), (7632, 16143), (10762, 11448)]