214616880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1723}}^1$

素因数の和:1915

約数の個数: 120

約数和(自身を含む): 725341968

約数和(自身を除く): 510725088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 519, 692, 720, 865, 1038, 1384, 1557, 1723, 1730, 2076, 2595, 2768, 3114, 3446, 3460, 4152, 5169, 5190, 6228, 6892, 6920, 7785, 8304, 8615, 10338, 10380, 12456, 13784, 13840, 15507, 15570, 17230, 20676, 20760, 24912, 25845, 27568, 31014, 31140, 34460, 41352, 41520, 51690, 62028, 62280, 68920, 77535, 82704, 103380, 124056, 124560, 137840, 155070, 206760, 248112, 298079, 310140, 413520, 596158, 620280, 894237, 1192316, 1240560, 1490395, 1788474, 2384632, 2682711, 2980790, 3576948, 4471185, 4769264, 5365422, 5961580, 7153896, 8942370, 10730844, 11923160, 13413555, 14307792, 17884740, 21461688, 23846320, 26827110, 35769480, 42923376, 53654220, 71538960, 107308440, 214616880]

約数ペア:

[(1, 214616880), (2, 107308440), (3, 71538960), (4, 53654220), (5, 42923376), (6, 35769480), (8, 26827110), (9, 23846320), (10, 21461688), (12, 17884740), (15, 14307792), (16, 13413555), (18, 11923160), (20, 10730844), (24, 8942370), (30, 7153896), (36, 5961580), (40, 5365422), (45, 4769264), (48, 4471185), (60, 3576948), (72, 2980790), (80, 2682711), (90, 2384632), (120, 1788474), (144, 1490395), (173, 1240560), (180, 1192316), (240, 894237), (346, 620280), (360, 596158), (519, 413520), (692, 310140), (720, 298079), (865, 248112), (1038, 206760), (1384, 155070), (1557, 137840), (1723, 124560), (1730, 124056), (2076, 103380), (2595, 82704), (2768, 77535), (3114, 68920), (3446, 62280), (3460, 62028), (4152, 51690), (5169, 41520), (5190, 41352), (6228, 34460), (6892, 31140), (6920, 31014), (7785, 27568), (8304, 25845), (8615, 24912), (10338, 20760), (10380, 20676), (12456, 17230), (13784, 15570), (13840, 15507)]