54441480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26687}}^1$

素因数の和:26718

約数の個数: 64

約数和(自身を含む): 172938240

約数和(自身を除く): 118496760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 26687, 53374, 80061, 106748, 133435, 160122, 213496, 266870, 320244, 400305, 453679, 533740, 640488, 800610, 907358, 1067480, 1361037, 1601220, 1814716, 2268395, 2722074, 3202440, 3629432, 4536790, 5444148, 6805185, 9073580, 10888296, 13610370, 18147160, 27220740, 54441480]

約数ペア:

[(1, 54441480), (2, 27220740), (3, 18147160), (4, 13610370), (5, 10888296), (6, 9073580), (8, 6805185), (10, 5444148), (12, 4536790), (15, 3629432), (17, 3202440), (20, 2722074), (24, 2268395), (30, 1814716), (34, 1601220), (40, 1361037), (51, 1067480), (60, 907358), (68, 800610), (85, 640488), (102, 533740), (120, 453679), (136, 400305), (170, 320244), (204, 266870), (255, 213496), (340, 160122), (408, 133435), (510, 106748), (680, 80061), (1020, 53374), (2040, 26687)]