338212080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8863}}^1$

素因数の和:8935

約数の個数: 120

約数和(自身を含む): 1157390208

約数和(自身を除く): 819178128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 8863, 9540, 12720, 17726, 19080, 26589, 35452, 38160, 44315, 53178, 70904, 79767, 88630, 106356, 132945, 141808, 159534, 177260, 212712, 265890, 319068, 354520, 398835, 425424, 469739, 531780, 638136, 709040, 797670, 939478, 1063560, 1276272, 1409217, 1595340, 1878956, 2127120, 2348695, 2818434, 3190680, 3757912, 4227651, 4697390, 5636868, 6381360, 7046085, 7515824, 8455302, 9394780, 11273736, 14092170, 16910604, 18789560, 21138255, 22547472, 28184340, 33821208, 37579120, 42276510, 56368680, 67642416, 84553020, 112737360, 169106040, 338212080]

約数ペア:

[(1, 338212080), (2, 169106040), (3, 112737360), (4, 84553020), (5, 67642416), (6, 56368680), (8, 42276510), (9, 37579120), (10, 33821208), (12, 28184340), (15, 22547472), (16, 21138255), (18, 18789560), (20, 16910604), (24, 14092170), (30, 11273736), (36, 9394780), (40, 8455302), (45, 7515824), (48, 7046085), (53, 6381360), (60, 5636868), (72, 4697390), (80, 4227651), (90, 3757912), (106, 3190680), (120, 2818434), (144, 2348695), (159, 2127120), (180, 1878956), (212, 1595340), (240, 1409217), (265, 1276272), (318, 1063560), (360, 939478), (424, 797670), (477, 709040), (530, 638136), (636, 531780), (720, 469739), (795, 425424), (848, 398835), (954, 354520), (1060, 319068), (1272, 265890), (1590, 212712), (1908, 177260), (2120, 159534), (2385, 141808), (2544, 132945), (3180, 106356), (3816, 88630), (4240, 79767), (4770, 70904), (6360, 53178), (7632, 44315), (8863, 38160), (9540, 35452), (12720, 26589), (17726, 19080)]