180116928

素因数分解:

$2^6\times 3^2\times {\mathrm{312703}}^1$

素因数の和:312721

約数の個数: 42

約数和(自身を含む): 516274304

約数和(自身を除く): 336157376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 312703, 625406, 938109, 1250812, 1876218, 2501624, 2814327, 3752436, 5003248, 5628654, 7504872, 10006496, 11257308, 15009744, 20012992, 22514616, 30019488, 45029232, 60038976, 90058464, 180116928]

約数ペア:

[(1, 180116928), (2, 90058464), (3, 60038976), (4, 45029232), (6, 30019488), (8, 22514616), (9, 20012992), (12, 15009744), (16, 11257308), (18, 10006496), (24, 7504872), (32, 5628654), (36, 5003248), (48, 3752436), (64, 2814327), (72, 2501624), (96, 1876218), (144, 1250812), (192, 938109), (288, 625406), (576, 312703)]