79230140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4339}}^1$

素因数の和:4442

約数の個数: 48

約数和(自身を含む): 183738240

約数和(自身を除く): 104508100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4339, 4565, 8678, 9130, 17356, 18260, 21695, 43390, 47729, 86780, 95458, 190916, 238645, 360137, 477290, 720274, 954580, 1440548, 1800685, 3601370, 3961507, 7202740, 7923014, 15846028, 19807535, 39615070, 79230140]

約数ペア:

[(1, 79230140), (2, 39615070), (4, 19807535), (5, 15846028), (10, 7923014), (11, 7202740), (20, 3961507), (22, 3601370), (44, 1800685), (55, 1440548), (83, 954580), (110, 720274), (166, 477290), (220, 360137), (332, 238645), (415, 190916), (830, 95458), (913, 86780), (1660, 47729), (1826, 43390), (3652, 21695), (4339, 18260), (4565, 17356), (8678, 9130)]