246288960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{85517}}^1$

素因数の和:85540

約数の個数: 84

約数和(自身を含む): 847141308

約数和(自身を除く): 600852348

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, 85517, 171034, 256551, 342068, 427585, 513102, 684136, 769653, 855170, 1026204, 1282755, 1368272, 1539306, 1710340, 2052408, 2565510, 2736544, 3078612, 3420680, 3848265, 4104816, 5131020, 5473088, 6157224, 6841360, 7696530, 8209632, 10262040, 12314448, 13682720, 15393060, 16419264, 20524080, 24628896, 27365440, 30786120, 41048160, 49257792, 61572240, 82096320, 123144480, 246288960]

約数ペア:

[(1, 246288960), (2, 123144480), (3, 82096320), (4, 61572240), (5, 49257792), (6, 41048160), (8, 30786120), (9, 27365440), (10, 24628896), (12, 20524080), (15, 16419264), (16, 15393060), (18, 13682720), (20, 12314448), (24, 10262040), (30, 8209632), (32, 7696530), (36, 6841360), (40, 6157224), (45, 5473088), (48, 5131020), (60, 4104816), (64, 3848265), (72, 3420680), (80, 3078612), (90, 2736544), (96, 2565510), (120, 2052408), (144, 1710340), (160, 1539306), (180, 1368272), (192, 1282755), (240, 1026204), (288, 855170), (320, 769653), (360, 684136), (480, 513102), (576, 427585), (720, 342068), (960, 256551), (1440, 171034), (2880, 85517)]