12118013520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{385433}}^1$

素因数の和:385580

約数の個数: 80

約数和(自身を含む): 37852702272

約数和(自身を除く): 25734688752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 31440, 385433, 770866, 1156299, 1541732, 1927165, 2312598, 3083464, 3854330, 4625196, 5781495, 6166928, 7708660, 9250392, 11562990, 15417320, 18500784, 23125980, 30834640, 46251960, 50491723, 92503920, 100983446, 151475169, 201966892, 252458615, 302950338, 403933784, 504917230, 605900676, 757375845, 807867568, 1009834460, 1211801352, 1514751690, 2019668920, 2423602704, 3029503380, 4039337840, 6059006760, 12118013520]

約数ペア:

[(1, 12118013520), (2, 6059006760), (3, 4039337840), (4, 3029503380), (5, 2423602704), (6, 2019668920), (8, 1514751690), (10, 1211801352), (12, 1009834460), (15, 807867568), (16, 757375845), (20, 605900676), (24, 504917230), (30, 403933784), (40, 302950338), (48, 252458615), (60, 201966892), (80, 151475169), (120, 100983446), (131, 92503920), (240, 50491723), (262, 46251960), (393, 30834640), (524, 23125980), (655, 18500784), (786, 15417320), (1048, 11562990), (1310, 9250392), (1572, 7708660), (1965, 6166928), (2096, 5781495), (2620, 4625196), (3144, 3854330), (3930, 3083464), (5240, 2312598), (6288, 1927165), (7860, 1541732), (10480, 1156299), (15720, 770866), (31440, 385433)]