374191920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1120

約数の個数: 160

約数和(自身を含む): 1297059840

約数和(自身を除く): 922867920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 191, 216, 240, 270, 360, 382, 432, 540, 573, 720, 764, 907, 955, 1080, 1146, 1528, 1719, 1814, 1910, 2160, 2292, 2721, 2865, 3056, 3438, 3628, 3820, 4535, 4584, 5157, 5442, 5730, 6876, 7256, 7640, 8163, 8595, 9070, 9168, 10314, 10884, 11460, 13605, 13752, 14512, 15280, 16326, 17190, 18140, 20628, 21768, 22920, 24489, 25785, 27210, 27504, 32652, 34380, 36280, 40815, 41256, 43536, 45840, 48978, 51570, 54420, 65304, 68760, 72560, 81630, 82512, 97956, 103140, 108840, 122445, 130608, 137520, 163260, 173237, 195912, 206280, 217680, 244890, 326520, 346474, 391824, 412560, 489780, 519711, 653040, 692948, 866185, 979560, 1039422, 1385896, 1559133, 1732370, 1959120, 2078844, 2598555, 2771792, 3118266, 3464740, 4157688, 4677399, 5197110, 6236532, 6929480, 7795665, 8315376, 9354798, 10394220, 12473064, 13858960, 15591330, 18709596, 20788440, 23386995, 24946128, 31182660, 37419192, 41576880, 46773990, 62365320, 74838384, 93547980, 124730640, 187095960, 374191920]

約数ペア:

[(1, 374191920), (2, 187095960), (3, 124730640), (4, 93547980), (5, 74838384), (6, 62365320), (8, 46773990), (9, 41576880), (10, 37419192), (12, 31182660), (15, 24946128), (16, 23386995), (18, 20788440), (20, 18709596), (24, 15591330), (27, 13858960), (30, 12473064), (36, 10394220), (40, 9354798), (45, 8315376), (48, 7795665), (54, 6929480), (60, 6236532), (72, 5197110), (80, 4677399), (90, 4157688), (108, 3464740), (120, 3118266), (135, 2771792), (144, 2598555), (180, 2078844), (191, 1959120), (216, 1732370), (240, 1559133), (270, 1385896), (360, 1039422), (382, 979560), (432, 866185), (540, 692948), (573, 653040), (720, 519711), (764, 489780), (907, 412560), (955, 391824), (1080, 346474), (1146, 326520), (1528, 244890), (1719, 217680), (1814, 206280), (1910, 195912), (2160, 173237), (2292, 163260), (2721, 137520), (2865, 130608), (3056, 122445), (3438, 108840), (3628, 103140), (3820, 97956), (4535, 82512), (4584, 81630), (5157, 72560), (5442, 68760), (5730, 65304), (6876, 54420), (7256, 51570), (7640, 48978), (8163, 45840), (8595, 43536), (9070, 41256), (9168, 40815), (10314, 36280), (10884, 34380), (11460, 32652), (13605, 27504), (13752, 27210), (14512, 25785), (15280, 24489), (16326, 22920), (17190, 21768), (18140, 20628)]