125801920

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3001}}^1$

素因数の和:3149

約数の個数: 56

約数和(自身を含む): 301953168

約数和(自身を除く): 176151248

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, 3001, 4192, 5240, 6002, 8384, 10480, 12004, 15005, 20960, 24008, 30010, 41920, 48016, 60020, 96032, 120040, 192064, 240080, 393131, 480160, 786262, 960320, 1572524, 1965655, 3145048, 3931310, 6290096, 7862620, 12580192, 15725240, 25160384, 31450480, 62900960, 125801920]

約数ペア:

[(1, 125801920), (2, 62900960), (4, 31450480), (5, 25160384), (8, 15725240), (10, 12580192), (16, 7862620), (20, 6290096), (32, 3931310), (40, 3145048), (64, 1965655), (80, 1572524), (131, 960320), (160, 786262), (262, 480160), (320, 393131), (524, 240080), (655, 192064), (1048, 120040), (1310, 96032), (2096, 60020), (2620, 48016), (3001, 41920), (4192, 30010), (5240, 24008), (6002, 20960), (8384, 15005), (10480, 12004)]