385709580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6553}}^1$

素因数の和:6680

約数の個数: 96

約数和(自身を含む): 1211179200

約数和(自身を除く): 825469620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2943, 3270, 3924, 4905, 5886, 6540, 6553, 9810, 11772, 13106, 14715, 19620, 19659, 26212, 29430, 32765, 39318, 58860, 58977, 65530, 78636, 98295, 117954, 131060, 176931, 196590, 235908, 294885, 353862, 393180, 589770, 707724, 714277, 884655, 1179540, 1428554, 1769310, 2142831, 2857108, 3538620, 3571385, 4285662, 6428493, 7142770, 8571324, 10714155, 12856986, 14285540, 19285479, 21428310, 25713972, 32142465, 38570958, 42856620, 64284930, 77141916, 96427395, 128569860, 192854790, 385709580]

約数ペア:

[(1, 385709580), (2, 192854790), (3, 128569860), (4, 96427395), (5, 77141916), (6, 64284930), (9, 42856620), (10, 38570958), (12, 32142465), (15, 25713972), (18, 21428310), (20, 19285479), (27, 14285540), (30, 12856986), (36, 10714155), (45, 8571324), (54, 7142770), (60, 6428493), (90, 4285662), (108, 3571385), (109, 3538620), (135, 2857108), (180, 2142831), (218, 1769310), (270, 1428554), (327, 1179540), (436, 884655), (540, 714277), (545, 707724), (654, 589770), (981, 393180), (1090, 353862), (1308, 294885), (1635, 235908), (1962, 196590), (2180, 176931), (2943, 131060), (3270, 117954), (3924, 98295), (4905, 78636), (5886, 65530), (6540, 58977), (6553, 58860), (9810, 39318), (11772, 32765), (13106, 29430), (14715, 26212), (19620, 19659)]