126408960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{10973}}^1$

素因数の和:11000

約数の個数: 108

約数和(自身を含む): 437401692

約数和(自身を除く): 310992732

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 10973, 11520, 21946, 32919, 43892, 54865, 65838, 87784, 98757, 109730, 131676, 164595, 175568, 197514, 219460, 263352, 329190, 351136, 395028, 438920, 493785, 526704, 658380, 702272, 790056, 877840, 987570, 1053408, 1316760, 1404544, 1580112, 1755680, 1975140, 2106816, 2633520, 2809088, 3160224, 3511360, 3950280, 4213632, 5267040, 6320448, 7022720, 7900560, 8427264, 10534080, 12640896, 14045440, 15801120, 21068160, 25281792, 31602240, 42136320, 63204480, 126408960]

約数ペア:

[(1, 126408960), (2, 63204480), (3, 42136320), (4, 31602240), (5, 25281792), (6, 21068160), (8, 15801120), (9, 14045440), (10, 12640896), (12, 10534080), (15, 8427264), (16, 7900560), (18, 7022720), (20, 6320448), (24, 5267040), (30, 4213632), (32, 3950280), (36, 3511360), (40, 3160224), (45, 2809088), (48, 2633520), (60, 2106816), (64, 1975140), (72, 1755680), (80, 1580112), (90, 1404544), (96, 1316760), (120, 1053408), (128, 987570), (144, 877840), (160, 790056), (180, 702272), (192, 658380), (240, 526704), (256, 493785), (288, 438920), (320, 395028), (360, 351136), (384, 329190), (480, 263352), (576, 219460), (640, 197514), (720, 175568), (768, 164595), (960, 131676), (1152, 109730), (1280, 98757), (1440, 87784), (1920, 65838), (2304, 54865), (2880, 43892), (3840, 32919), (5760, 21946), (10973, 11520)]