48291480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2601

約数の個数: 96

約数和(自身を含む): 159971760

約数和(自身を除く): 111680280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2531, 3180, 3816, 4770, 5062, 6360, 7593, 9540, 10124, 12655, 15186, 19080, 20248, 22779, 25310, 30372, 37965, 45558, 50620, 60744, 75930, 91116, 101240, 113895, 134143, 151860, 182232, 227790, 268286, 303720, 402429, 455580, 536572, 670715, 804858, 911160, 1073144, 1207287, 1341430, 1609716, 2012145, 2414574, 2682860, 3219432, 4024290, 4829148, 5365720, 6036435, 8048580, 9658296, 12072870, 16097160, 24145740, 48291480]

約数ペア:

[(1, 48291480), (2, 24145740), (3, 16097160), (4, 12072870), (5, 9658296), (6, 8048580), (8, 6036435), (9, 5365720), (10, 4829148), (12, 4024290), (15, 3219432), (18, 2682860), (20, 2414574), (24, 2012145), (30, 1609716), (36, 1341430), (40, 1207287), (45, 1073144), (53, 911160), (60, 804858), (72, 670715), (90, 536572), (106, 455580), (120, 402429), (159, 303720), (180, 268286), (212, 227790), (265, 182232), (318, 151860), (360, 134143), (424, 113895), (477, 101240), (530, 91116), (636, 75930), (795, 60744), (954, 50620), (1060, 45558), (1272, 37965), (1590, 30372), (1908, 25310), (2120, 22779), (2385, 20248), (2531, 19080), (3180, 15186), (3816, 12655), (4770, 10124), (5062, 9540), (6360, 7593)]