443905320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:883

約数の個数: 128

約数和(自身を含む): 1386720000

約数和(自身を除く): 942814680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 199, 232, 290, 348, 398, 435, 580, 597, 641, 696, 796, 870, 995, 1160, 1194, 1282, 1592, 1740, 1923, 1990, 2388, 2564, 2985, 3205, 3480, 3846, 3980, 4776, 5128, 5771, 5970, 6410, 7692, 7960, 9615, 11542, 11940, 12820, 15384, 17313, 18589, 19230, 23084, 23880, 25640, 28855, 34626, 37178, 38460, 46168, 55767, 57710, 69252, 74356, 76920, 86565, 92945, 111534, 115420, 127559, 138504, 148712, 173130, 185890, 223068, 230840, 255118, 278835, 346260, 371780, 382677, 446136, 510236, 557670, 637795, 692520, 743560, 765354, 1020472, 1115340, 1275590, 1530708, 1913385, 2230680, 2551180, 3061416, 3699211, 3826770, 5102360, 7398422, 7653540, 11097633, 14796844, 15307080, 18496055, 22195266, 29593688, 36992110, 44390532, 55488165, 73984220, 88781064, 110976330, 147968440, 221952660, 443905320]

約数ペア:

[(1, 443905320), (2, 221952660), (3, 147968440), (4, 110976330), (5, 88781064), (6, 73984220), (8, 55488165), (10, 44390532), (12, 36992110), (15, 29593688), (20, 22195266), (24, 18496055), (29, 15307080), (30, 14796844), (40, 11097633), (58, 7653540), (60, 7398422), (87, 5102360), (116, 3826770), (120, 3699211), (145, 3061416), (174, 2551180), (199, 2230680), (232, 1913385), (290, 1530708), (348, 1275590), (398, 1115340), (435, 1020472), (580, 765354), (597, 743560), (641, 692520), (696, 637795), (796, 557670), (870, 510236), (995, 446136), (1160, 382677), (1194, 371780), (1282, 346260), (1592, 278835), (1740, 255118), (1923, 230840), (1990, 223068), (2388, 185890), (2564, 173130), (2985, 148712), (3205, 138504), (3480, 127559), (3846, 115420), (3980, 111534), (4776, 92945), (5128, 86565), (5771, 76920), (5970, 74356), (6410, 69252), (7692, 57710), (7960, 55767), (9615, 46168), (11542, 38460), (11940, 37178), (12820, 34626), (15384, 28855), (17313, 25640), (18589, 23880), (19230, 23084)]