54716080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 134348544

約数和(自身を除く): 79632464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 131, 184, 227, 230, 262, 368, 454, 460, 524, 655, 908, 920, 1048, 1135, 1310, 1816, 1840, 2096, 2270, 2620, 3013, 3632, 4540, 5221, 5240, 6026, 9080, 10442, 10480, 12052, 15065, 18160, 20884, 24104, 26105, 29737, 30130, 41768, 48208, 52210, 59474, 60260, 83536, 104420, 118948, 120520, 148685, 208840, 237896, 241040, 297370, 417680, 475792, 594740, 683951, 1189480, 1367902, 2378960, 2735804, 3419755, 5471608, 6839510, 10943216, 13679020, 27358040, 54716080]

約数ペア:

[(1, 54716080), (2, 27358040), (4, 13679020), (5, 10943216), (8, 6839510), (10, 5471608), (16, 3419755), (20, 2735804), (23, 2378960), (40, 1367902), (46, 1189480), (80, 683951), (92, 594740), (115, 475792), (131, 417680), (184, 297370), (227, 241040), (230, 237896), (262, 208840), (368, 148685), (454, 120520), (460, 118948), (524, 104420), (655, 83536), (908, 60260), (920, 59474), (1048, 52210), (1135, 48208), (1310, 41768), (1816, 30130), (1840, 29737), (2096, 26105), (2270, 24104), (2620, 20884), (3013, 18160), (3632, 15065), (4540, 12052), (5221, 10480), (5240, 10442), (6026, 9080)]