232616280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149113}}^1$

素因数の和:149140

約数の個数: 64

約数和(自身を含む): 751534560

約数和(自身を除く): 518918280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 149113, 298226, 447339, 596452, 745565, 894678, 1192904, 1491130, 1789356, 1938469, 2236695, 2982260, 3578712, 3876938, 4473390, 5815407, 5964520, 7753876, 8946780, 9692345, 11630814, 15507752, 17893560, 19384690, 23261628, 29077035, 38769380, 46523256, 58154070, 77538760, 116308140, 232616280]

約数ペア:

[(1, 232616280), (2, 116308140), (3, 77538760), (4, 58154070), (5, 46523256), (6, 38769380), (8, 29077035), (10, 23261628), (12, 19384690), (13, 17893560), (15, 15507752), (20, 11630814), (24, 9692345), (26, 8946780), (30, 7753876), (39, 5964520), (40, 5815407), (52, 4473390), (60, 3876938), (65, 3578712), (78, 2982260), (104, 2236695), (120, 1938469), (130, 1789356), (156, 1491130), (195, 1192904), (260, 894678), (312, 745565), (390, 596452), (520, 447339), (780, 298226), (1560, 149113)]