70423560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:548

約数の個数: 128

約数和(自身を含む): 236649600

約数和(自身を除く): 166226040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 197, 216, 270, 331, 360, 394, 540, 591, 662, 788, 985, 993, 1080, 1182, 1324, 1576, 1655, 1773, 1970, 1986, 2364, 2648, 2955, 2979, 3310, 3546, 3940, 3972, 4728, 4965, 5319, 5910, 5958, 6620, 7092, 7880, 7944, 8865, 8937, 9930, 10638, 11820, 11916, 13240, 14184, 14895, 17730, 17874, 19860, 21276, 23640, 23832, 26595, 29790, 35460, 35748, 39720, 42552, 44685, 53190, 59580, 65207, 70920, 71496, 89370, 106380, 119160, 130414, 178740, 195621, 212760, 260828, 326035, 357480, 391242, 521656, 586863, 652070, 782484, 978105, 1173726, 1304140, 1564968, 1760589, 1956210, 2347452, 2608280, 2934315, 3521178, 3912420, 4694904, 5868630, 7042356, 7824840, 8802945, 11737260, 14084712, 17605890, 23474520, 35211780, 70423560]

約数ペア:

[(1, 70423560), (2, 35211780), (3, 23474520), (4, 17605890), (5, 14084712), (6, 11737260), (8, 8802945), (9, 7824840), (10, 7042356), (12, 5868630), (15, 4694904), (18, 3912420), (20, 3521178), (24, 2934315), (27, 2608280), (30, 2347452), (36, 1956210), (40, 1760589), (45, 1564968), (54, 1304140), (60, 1173726), (72, 978105), (90, 782484), (108, 652070), (120, 586863), (135, 521656), (180, 391242), (197, 357480), (216, 326035), (270, 260828), (331, 212760), (360, 195621), (394, 178740), (540, 130414), (591, 119160), (662, 106380), (788, 89370), (985, 71496), (993, 70920), (1080, 65207), (1182, 59580), (1324, 53190), (1576, 44685), (1655, 42552), (1773, 39720), (1970, 35748), (1986, 35460), (2364, 29790), (2648, 26595), (2955, 23832), (2979, 23640), (3310, 21276), (3546, 19860), (3940, 17874), (3972, 17730), (4728, 14895), (4965, 14184), (5319, 13240), (5910, 11916), (5958, 11820), (6620, 10638), (7092, 9930), (7880, 8937), (7944, 8865)]