23705280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{8231}}^1$

素因数の和:8254

約数の個数: 84

約数和(自身を含む): 81546192

約数和(自身を除く): 57840912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 8231, 16462, 24693, 32924, 41155, 49386, 65848, 74079, 82310, 98772, 123465, 131696, 148158, 164620, 197544, 246930, 263392, 296316, 329240, 370395, 395088, 493860, 526784, 592632, 658480, 740790, 790176, 987720, 1185264, 1316960, 1481580, 1580352, 1975440, 2370528, 2633920, 2963160, 3950880, 4741056, 5926320, 7901760, 11852640, 23705280]

約数ペア:

[(1, 23705280), (2, 11852640), (3, 7901760), (4, 5926320), (5, 4741056), (6, 3950880), (8, 2963160), (9, 2633920), (10, 2370528), (12, 1975440), (15, 1580352), (16, 1481580), (18, 1316960), (20, 1185264), (24, 987720), (30, 790176), (32, 740790), (36, 658480), (40, 592632), (45, 526784), (48, 493860), (60, 395088), (64, 370395), (72, 329240), (80, 296316), (90, 263392), (96, 246930), (120, 197544), (144, 164620), (160, 148158), (180, 131696), (192, 123465), (240, 98772), (288, 82310), (320, 74079), (360, 65848), (480, 49386), (576, 41155), (720, 32924), (960, 24693), (1440, 16462), (2880, 8231)]