77394180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15541}}^1$

素因数の和:15636

約数の個数: 48

約数和(自身を含む): 219328704

約数和(自身を除く): 141934524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 15541, 31082, 46623, 62164, 77705, 93246, 155410, 186492, 233115, 310820, 466230, 932460, 1289903, 2579806, 3869709, 5159612, 6449515, 7739418, 12899030, 15478836, 19348545, 25798060, 38697090, 77394180]

約数ペア:

[(1, 77394180), (2, 38697090), (3, 25798060), (4, 19348545), (5, 15478836), (6, 12899030), (10, 7739418), (12, 6449515), (15, 5159612), (20, 3869709), (30, 2579806), (60, 1289903), (83, 932460), (166, 466230), (249, 310820), (332, 233115), (415, 186492), (498, 155410), (830, 93246), (996, 77705), (1245, 62164), (1660, 46623), (2490, 31082), (4980, 15541)]