385592040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5437}}^1$

素因数の和:5651

約数の個数: 96

約数和(自身を含む): 1259767080

約数和(自身を除く): 874175040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5437, 5910, 7092, 7880, 8865, 10874, 11820, 14184, 16311, 17730, 21748, 23640, 27185, 32622, 35460, 43496, 48933, 54370, 65244, 70920, 81555, 97866, 108740, 130488, 163110, 195732, 217480, 244665, 326220, 391464, 489330, 652440, 978660, 1071089, 1957320, 2142178, 3213267, 4284356, 5355445, 6426534, 8568712, 9639801, 10710890, 12853068, 16066335, 19279602, 21421780, 25706136, 32132670, 38559204, 42843560, 48199005, 64265340, 77118408, 96398010, 128530680, 192796020, 385592040]

約数ペア:

[(1, 385592040), (2, 192796020), (3, 128530680), (4, 96398010), (5, 77118408), (6, 64265340), (8, 48199005), (9, 42843560), (10, 38559204), (12, 32132670), (15, 25706136), (18, 21421780), (20, 19279602), (24, 16066335), (30, 12853068), (36, 10710890), (40, 9639801), (45, 8568712), (60, 6426534), (72, 5355445), (90, 4284356), (120, 3213267), (180, 2142178), (197, 1957320), (360, 1071089), (394, 978660), (591, 652440), (788, 489330), (985, 391464), (1182, 326220), (1576, 244665), (1773, 217480), (1970, 195732), (2364, 163110), (2955, 130488), (3546, 108740), (3940, 97866), (4728, 81555), (5437, 70920), (5910, 65244), (7092, 54370), (7880, 48933), (8865, 43496), (10874, 35460), (11820, 32622), (14184, 27185), (16311, 23640), (17730, 21748)]