127124040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11903}}^1$

素因数の和:12006

約数の個数: 64

約数和(自身を含む): 385689600

約数和(自身を除く): 258565560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 11903, 23806, 35709, 47612, 59515, 71418, 95224, 119030, 142836, 178545, 238060, 285672, 357090, 476120, 714180, 1059367, 1428360, 2118734, 3178101, 4237468, 5296835, 6356202, 8474936, 10593670, 12712404, 15890505, 21187340, 25424808, 31781010, 42374680, 63562020, 127124040]

約数ペア:

[(1, 127124040), (2, 63562020), (3, 42374680), (4, 31781010), (5, 25424808), (6, 21187340), (8, 15890505), (10, 12712404), (12, 10593670), (15, 8474936), (20, 6356202), (24, 5296835), (30, 4237468), (40, 3178101), (60, 2118734), (89, 1428360), (120, 1059367), (178, 714180), (267, 476120), (356, 357090), (445, 285672), (534, 238060), (712, 178545), (890, 142836), (1068, 119030), (1335, 95224), (1780, 71418), (2136, 59515), (2670, 47612), (3560, 35709), (5340, 23806), (10680, 11903)]