12269160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 40308840

約数和(自身を除く): 28039680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 197, 346, 360, 394, 519, 591, 692, 788, 865, 985, 1038, 1182, 1384, 1557, 1576, 1730, 1773, 1970, 2076, 2364, 2595, 2955, 3114, 3460, 3546, 3940, 4152, 4728, 5190, 5910, 6228, 6920, 7092, 7785, 7880, 8865, 10380, 11820, 12456, 14184, 15570, 17730, 20760, 23640, 31140, 34081, 35460, 62280, 68162, 70920, 102243, 136324, 170405, 204486, 272648, 306729, 340810, 408972, 511215, 613458, 681620, 817944, 1022430, 1226916, 1363240, 1533645, 2044860, 2453832, 3067290, 4089720, 6134580, 12269160]

約数ペア:

[(1, 12269160), (2, 6134580), (3, 4089720), (4, 3067290), (5, 2453832), (6, 2044860), (8, 1533645), (9, 1363240), (10, 1226916), (12, 1022430), (15, 817944), (18, 681620), (20, 613458), (24, 511215), (30, 408972), (36, 340810), (40, 306729), (45, 272648), (60, 204486), (72, 170405), (90, 136324), (120, 102243), (173, 70920), (180, 68162), (197, 62280), (346, 35460), (360, 34081), (394, 31140), (519, 23640), (591, 20760), (692, 17730), (788, 15570), (865, 14184), (985, 12456), (1038, 11820), (1182, 10380), (1384, 8865), (1557, 7880), (1576, 7785), (1730, 7092), (1773, 6920), (1970, 6228), (2076, 5910), (2364, 5190), (2595, 4728), (2955, 4152), (3114, 3940), (3460, 3546)]