65011980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 200309760

約数和(自身を除く): 135297780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 137, 165, 220, 274, 330, 411, 548, 660, 685, 719, 822, 1370, 1438, 1507, 1644, 2055, 2157, 2740, 2876, 3014, 3595, 4110, 4314, 4521, 6028, 7190, 7535, 7909, 8220, 8628, 9042, 10785, 14380, 15070, 15818, 18084, 21570, 22605, 23727, 30140, 31636, 39545, 43140, 45210, 47454, 79090, 90420, 94908, 98503, 118635, 158180, 197006, 237270, 295509, 394012, 474540, 492515, 591018, 985030, 1083533, 1182036, 1477545, 1970060, 2167066, 2955090, 3250599, 4334132, 5417665, 5910180, 6501198, 10835330, 13002396, 16252995, 21670660, 32505990, 65011980]

約数ペア:

[(1, 65011980), (2, 32505990), (3, 21670660), (4, 16252995), (5, 13002396), (6, 10835330), (10, 6501198), (11, 5910180), (12, 5417665), (15, 4334132), (20, 3250599), (22, 2955090), (30, 2167066), (33, 1970060), (44, 1477545), (55, 1182036), (60, 1083533), (66, 985030), (110, 591018), (132, 492515), (137, 474540), (165, 394012), (220, 295509), (274, 237270), (330, 197006), (411, 158180), (548, 118635), (660, 98503), (685, 94908), (719, 90420), (822, 79090), (1370, 47454), (1438, 45210), (1507, 43140), (1644, 39545), (2055, 31636), (2157, 30140), (2740, 23727), (2876, 22605), (3014, 21570), (3595, 18084), (4110, 15818), (4314, 15070), (4521, 14380), (6028, 10785), (7190, 9042), (7535, 8628), (7909, 8220)]