156922191280

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2707}}^1\times {\mathrm{4339}}^1$

素因数の和:7226

約数の個数: 80

約数和(自身を含む): 367248994560

約数和(自身を除く): 210326803280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 2707, 3340, 4339, 5414, 6680, 8678, 10828, 13360, 13535, 17356, 21656, 21695, 27070, 34712, 43312, 43390, 54140, 69424, 86780, 108280, 173560, 216560, 347120, 452069, 724613, 904138, 1449226, 1808276, 2260345, 2898452, 3616552, 3623065, 4520690, 5796904, 7233104, 7246130, 9041380, 11593808, 11745673, 14492260, 18082760, 23491346, 28984520, 36165520, 46982692, 57969040, 58728365, 93965384, 117456730, 187930768, 234913460, 469826920, 939653840, 1961527391, 3923054782, 7846109564, 9807636955, 15692219128, 19615273910, 31384438256, 39230547820, 78461095640, 156922191280]

約数ペア:

[(1, 156922191280), (2, 78461095640), (4, 39230547820), (5, 31384438256), (8, 19615273910), (10, 15692219128), (16, 9807636955), (20, 7846109564), (40, 3923054782), (80, 1961527391), (167, 939653840), (334, 469826920), (668, 234913460), (835, 187930768), (1336, 117456730), (1670, 93965384), (2672, 58728365), (2707, 57969040), (3340, 46982692), (4339, 36165520), (5414, 28984520), (6680, 23491346), (8678, 18082760), (10828, 14492260), (13360, 11745673), (13535, 11593808), (17356, 9041380), (21656, 7246130), (21695, 7233104), (27070, 5796904), (34712, 4520690), (43312, 3623065), (43390, 3616552), (54140, 2898452), (69424, 2260345), (86780, 1808276), (108280, 1449226), (173560, 904138), (216560, 724613), (347120, 452069)]