764340960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1657}}^1$

素因数の和:1737

約数の個数: 144

約数和(自身を含む): 2489347728

約数和(自身を除く): 1725006768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 961, 992, 1240, 1488, 1657, 1860, 1922, 2480, 2883, 2976, 3314, 3720, 3844, 4805, 4960, 4971, 5766, 6628, 7440, 7688, 8285, 9610, 9942, 11532, 13256, 14415, 14880, 15376, 16570, 19220, 19884, 23064, 24855, 26512, 28830, 30752, 33140, 38440, 39768, 46128, 49710, 51367, 53024, 57660, 66280, 76880, 79536, 92256, 99420, 102734, 115320, 132560, 153760, 154101, 159072, 198840, 205468, 230640, 256835, 265120, 308202, 397680, 410936, 461280, 513670, 616404, 770505, 795360, 821872, 1027340, 1232808, 1541010, 1592377, 1643744, 2054680, 2465616, 3082020, 3184754, 4109360, 4777131, 4931232, 6164040, 6369508, 7961885, 8218720, 9554262, 12328080, 12739016, 15923770, 19108524, 23885655, 24656160, 25478032, 31847540, 38217048, 47771310, 50956064, 63695080, 76434096, 95542620, 127390160, 152868192, 191085240, 254780320, 382170480, 764340960]

約数ペア:

[(1, 764340960), (2, 382170480), (3, 254780320), (4, 191085240), (5, 152868192), (6, 127390160), (8, 95542620), (10, 76434096), (12, 63695080), (15, 50956064), (16, 47771310), (20, 38217048), (24, 31847540), (30, 25478032), (31, 24656160), (32, 23885655), (40, 19108524), (48, 15923770), (60, 12739016), (62, 12328080), (80, 9554262), (93, 8218720), (96, 7961885), (120, 6369508), (124, 6164040), (155, 4931232), (160, 4777131), (186, 4109360), (240, 3184754), (248, 3082020), (310, 2465616), (372, 2054680), (465, 1643744), (480, 1592377), (496, 1541010), (620, 1232808), (744, 1027340), (930, 821872), (961, 795360), (992, 770505), (1240, 616404), (1488, 513670), (1657, 461280), (1860, 410936), (1922, 397680), (2480, 308202), (2883, 265120), (2976, 256835), (3314, 230640), (3720, 205468), (3844, 198840), (4805, 159072), (4960, 154101), (4971, 153760), (5766, 132560), (6628, 115320), (7440, 102734), (7688, 99420), (8285, 92256), (9610, 79536), (9942, 76880), (11532, 66280), (13256, 57660), (14415, 53024), (14880, 51367), (15376, 49710), (16570, 46128), (19220, 39768), (19884, 38440), (23064, 33140), (24855, 30752), (26512, 28830)]