214064480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1459}}^1$

素因数の和:1612

約数の個数: 96

約数和(自身を含む): 582785280

約数和(自身を除く): 368720800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 160, 224, 262, 280, 524, 560, 655, 917, 1048, 1120, 1310, 1459, 1834, 2096, 2620, 2918, 3668, 4192, 4585, 5240, 5836, 7295, 7336, 9170, 10213, 10480, 11672, 14590, 14672, 18340, 20426, 20960, 23344, 29180, 29344, 36680, 40852, 46688, 51065, 58360, 73360, 81704, 102130, 116720, 146720, 163408, 191129, 204260, 233440, 326816, 382258, 408520, 764516, 817040, 955645, 1337903, 1529032, 1634080, 1911290, 2675806, 3058064, 3822580, 5351612, 6116128, 6689515, 7645160, 10703224, 13379030, 15290320, 21406448, 26758060, 30580640, 42812896, 53516120, 107032240, 214064480]

約数ペア:

[(1, 214064480), (2, 107032240), (4, 53516120), (5, 42812896), (7, 30580640), (8, 26758060), (10, 21406448), (14, 15290320), (16, 13379030), (20, 10703224), (28, 7645160), (32, 6689515), (35, 6116128), (40, 5351612), (56, 3822580), (70, 3058064), (80, 2675806), (112, 1911290), (131, 1634080), (140, 1529032), (160, 1337903), (224, 955645), (262, 817040), (280, 764516), (524, 408520), (560, 382258), (655, 326816), (917, 233440), (1048, 204260), (1120, 191129), (1310, 163408), (1459, 146720), (1834, 116720), (2096, 102130), (2620, 81704), (2918, 73360), (3668, 58360), (4192, 51065), (4585, 46688), (5240, 40852), (5836, 36680), (7295, 29344), (7336, 29180), (9170, 23344), (10213, 20960), (10480, 20426), (11672, 18340), (14590, 14672)]