372219680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 1032398136

約数和(自身を除く): 660178456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 197, 224, 241, 245, 280, 392, 394, 482, 490, 560, 784, 788, 964, 980, 985, 1120, 1205, 1379, 1568, 1576, 1687, 1928, 1960, 1970, 2410, 2758, 3152, 3374, 3856, 3920, 3940, 4820, 5516, 6304, 6748, 6895, 7712, 7840, 7880, 8435, 9640, 9653, 11032, 11809, 13496, 13790, 15760, 16870, 19280, 19306, 22064, 23618, 26992, 27580, 31520, 33740, 38560, 38612, 44128, 47236, 47477, 48265, 53984, 55160, 59045, 67480, 77224, 94472, 94954, 96530, 110320, 118090, 134960, 154448, 188944, 189908, 193060, 220640, 236180, 237385, 269920, 308896, 332339, 377888, 379816, 386120, 472360, 474770, 664678, 759632, 772240, 944720, 949540, 1329356, 1519264, 1544480, 1661695, 1889440, 1899080, 2326373, 2658712, 3323390, 3798160, 4652746, 5317424, 6646780, 7596320, 9305492, 10634848, 11631865, 13293560, 18610984, 23263730, 26587120, 37221968, 46527460, 53174240, 74443936, 93054920, 186109840, 372219680]

約数ペア:

[(1, 372219680), (2, 186109840), (4, 93054920), (5, 74443936), (7, 53174240), (8, 46527460), (10, 37221968), (14, 26587120), (16, 23263730), (20, 18610984), (28, 13293560), (32, 11631865), (35, 10634848), (40, 9305492), (49, 7596320), (56, 6646780), (70, 5317424), (80, 4652746), (98, 3798160), (112, 3323390), (140, 2658712), (160, 2326373), (196, 1899080), (197, 1889440), (224, 1661695), (241, 1544480), (245, 1519264), (280, 1329356), (392, 949540), (394, 944720), (482, 772240), (490, 759632), (560, 664678), (784, 474770), (788, 472360), (964, 386120), (980, 379816), (985, 377888), (1120, 332339), (1205, 308896), (1379, 269920), (1568, 237385), (1576, 236180), (1687, 220640), (1928, 193060), (1960, 189908), (1970, 188944), (2410, 154448), (2758, 134960), (3152, 118090), (3374, 110320), (3856, 96530), (3920, 94954), (3940, 94472), (4820, 77224), (5516, 67480), (6304, 59045), (6748, 55160), (6895, 53984), (7712, 48265), (7840, 47477), (7880, 47236), (8435, 44128), (9640, 38612), (9653, 38560), (11032, 33740), (11809, 31520), (13496, 27580), (13790, 26992), (15760, 23618), (16870, 22064), (19280, 19306)]