113477440

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2707}}^1$

素因数の和:2855

約数の個数: 56

約数和(自身を含む): 272381472

約数和(自身を除く): 158904032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 1048, 1310, 2096, 2620, 2707, 4192, 5240, 5414, 8384, 10480, 10828, 13535, 20960, 21656, 27070, 41920, 43312, 54140, 86624, 108280, 173248, 216560, 354617, 433120, 709234, 866240, 1418468, 1773085, 2836936, 3546170, 5673872, 7092340, 11347744, 14184680, 22695488, 28369360, 56738720, 113477440]

約数ペア:

[(1, 113477440), (2, 56738720), (4, 28369360), (5, 22695488), (8, 14184680), (10, 11347744), (16, 7092340), (20, 5673872), (32, 3546170), (40, 2836936), (64, 1773085), (80, 1418468), (131, 866240), (160, 709234), (262, 433120), (320, 354617), (524, 216560), (655, 173248), (1048, 108280), (1310, 86624), (2096, 54140), (2620, 43312), (2707, 41920), (4192, 27070), (5240, 21656), (5414, 20960), (8384, 13535), (10480, 10828)]