194601840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2297}}^1$

素因数の和:2666

約数の個数: 80

約数和(自身を含む): 605238048

約数和(自身を除く): 410636208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 706, 1059, 1412, 1765, 2118, 2297, 2824, 3530, 4236, 4594, 5295, 5648, 6891, 7060, 8472, 9188, 10590, 11485, 13782, 14120, 16944, 18376, 21180, 22970, 27564, 28240, 34455, 36752, 42360, 45940, 55128, 68910, 84720, 91880, 110256, 137820, 183760, 275640, 551280, 810841, 1621682, 2432523, 3243364, 4054205, 4865046, 6486728, 8108410, 9730092, 12162615, 12973456, 16216820, 19460184, 24325230, 32433640, 38920368, 48650460, 64867280, 97300920, 194601840]

約数ペア:

[(1, 194601840), (2, 97300920), (3, 64867280), (4, 48650460), (5, 38920368), (6, 32433640), (8, 24325230), (10, 19460184), (12, 16216820), (15, 12973456), (16, 12162615), (20, 9730092), (24, 8108410), (30, 6486728), (40, 4865046), (48, 4054205), (60, 3243364), (80, 2432523), (120, 1621682), (240, 810841), (353, 551280), (706, 275640), (1059, 183760), (1412, 137820), (1765, 110256), (2118, 91880), (2297, 84720), (2824, 68910), (3530, 55128), (4236, 45940), (4594, 42360), (5295, 36752), (5648, 34455), (6891, 28240), (7060, 27564), (8472, 22970), (9188, 21180), (10590, 18376), (11485, 16944), (13782, 14120)]