157037262320

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1193}}^1\times {\mathrm{9511}}^1$

素因数の和:10890

約数の個数: 80

約数和(自身を含む): 367568563392

約数和(自身を除く): 210531301072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1193, 1384, 1730, 2386, 2768, 3460, 4772, 5965, 6920, 9511, 9544, 11930, 13840, 19022, 19088, 23860, 38044, 47555, 47720, 76088, 95110, 95440, 152176, 190220, 206389, 380440, 412778, 760880, 825556, 1031945, 1645403, 1651112, 2063890, 3290806, 3302224, 4127780, 6581612, 8227015, 8255560, 11346623, 13163224, 16454030, 16511120, 22693246, 26326448, 32908060, 45386492, 56733115, 65816120, 90772984, 113466230, 131632240, 181545968, 226932460, 453864920, 907729840, 1962965779, 3925931558, 7851863116, 9814828895, 15703726232, 19629657790, 31407452464, 39259315580, 78518631160, 157037262320]

約数ペア:

[(1, 157037262320), (2, 78518631160), (4, 39259315580), (5, 31407452464), (8, 19629657790), (10, 15703726232), (16, 9814828895), (20, 7851863116), (40, 3925931558), (80, 1962965779), (173, 907729840), (346, 453864920), (692, 226932460), (865, 181545968), (1193, 131632240), (1384, 113466230), (1730, 90772984), (2386, 65816120), (2768, 56733115), (3460, 45386492), (4772, 32908060), (5965, 26326448), (6920, 22693246), (9511, 16511120), (9544, 16454030), (11930, 13163224), (13840, 11346623), (19022, 8255560), (19088, 8227015), (23860, 6581612), (38044, 4127780), (47555, 3302224), (47720, 3290806), (76088, 2063890), (95110, 1651112), (95440, 1645403), (152176, 1031945), (190220, 825556), (206389, 760880), (380440, 412778)]