101851440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1223}}^1$

素因数の和:1586

約数の個数: 80

約数和(自身を含む): 316908288

約数和(自身を除く): 215056848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 694, 1041, 1223, 1388, 1735, 2082, 2446, 2776, 3470, 3669, 4164, 4892, 5205, 5552, 6115, 6940, 7338, 8328, 9784, 10410, 12230, 13880, 14676, 16656, 18345, 19568, 20820, 24460, 27760, 29352, 36690, 41640, 48920, 58704, 73380, 83280, 97840, 146760, 293520, 424381, 848762, 1273143, 1697524, 2121905, 2546286, 3395048, 4243810, 5092572, 6365715, 6790096, 8487620, 10185144, 12731430, 16975240, 20370288, 25462860, 33950480, 50925720, 101851440]

約数ペア:

[(1, 101851440), (2, 50925720), (3, 33950480), (4, 25462860), (5, 20370288), (6, 16975240), (8, 12731430), (10, 10185144), (12, 8487620), (15, 6790096), (16, 6365715), (20, 5092572), (24, 4243810), (30, 3395048), (40, 2546286), (48, 2121905), (60, 1697524), (80, 1273143), (120, 848762), (240, 424381), (347, 293520), (694, 146760), (1041, 97840), (1223, 83280), (1388, 73380), (1735, 58704), (2082, 48920), (2446, 41640), (2776, 36690), (3470, 29352), (3669, 27760), (4164, 24460), (4892, 20820), (5205, 19568), (5552, 18345), (6115, 16656), (6940, 14676), (7338, 13880), (8328, 12230), (9784, 10410)]