129948480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{45121}}^1$

素因数の和:45144

約数の個数: 84

約数和(自身を含む): 446978532

約数和(自身を除く): 317030052

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, 45121, 90242, 135363, 180484, 225605, 270726, 360968, 406089, 451210, 541452, 676815, 721936, 812178, 902420, 1082904, 1353630, 1443872, 1624356, 1804840, 2030445, 2165808, 2707260, 2887744, 3248712, 3609680, 4060890, 4331616, 5414520, 6497424, 7219360, 8121780, 8663232, 10829040, 12994848, 14438720, 16243560, 21658080, 25989696, 32487120, 43316160, 64974240, 129948480]

約数ペア:

[(1, 129948480), (2, 64974240), (3, 43316160), (4, 32487120), (5, 25989696), (6, 21658080), (8, 16243560), (9, 14438720), (10, 12994848), (12, 10829040), (15, 8663232), (16, 8121780), (18, 7219360), (20, 6497424), (24, 5414520), (30, 4331616), (32, 4060890), (36, 3609680), (40, 3248712), (45, 2887744), (48, 2707260), (60, 2165808), (64, 2030445), (72, 1804840), (80, 1624356), (90, 1443872), (96, 1353630), (120, 1082904), (144, 902420), (160, 812178), (180, 721936), (192, 676815), (240, 541452), (288, 451210), (320, 406089), (360, 360968), (480, 270726), (576, 225605), (720, 180484), (960, 135363), (1440, 90242), (2880, 45121)]