69856560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32341}}^1$

素因数の和:32363

約数の個数: 80

約数和(自身を含む): 240624480

約数和(自身を除く): 170767920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 32341, 64682, 97023, 129364, 161705, 194046, 258728, 291069, 323410, 388092, 485115, 517456, 582138, 646820, 776184, 873207, 970230, 1164276, 1293640, 1455345, 1552368, 1746414, 1940460, 2328552, 2587280, 2910690, 3492828, 3880920, 4366035, 4657104, 5821380, 6985656, 7761840, 8732070, 11642760, 13971312, 17464140, 23285520, 34928280, 69856560]

約数ペア:

[(1, 69856560), (2, 34928280), (3, 23285520), (4, 17464140), (5, 13971312), (6, 11642760), (8, 8732070), (9, 7761840), (10, 6985656), (12, 5821380), (15, 4657104), (16, 4366035), (18, 3880920), (20, 3492828), (24, 2910690), (27, 2587280), (30, 2328552), (36, 1940460), (40, 1746414), (45, 1552368), (48, 1455345), (54, 1293640), (60, 1164276), (72, 970230), (80, 873207), (90, 776184), (108, 646820), (120, 582138), (135, 517456), (144, 485115), (180, 388092), (216, 323410), (240, 291069), (270, 258728), (360, 194046), (432, 161705), (540, 129364), (720, 97023), (1080, 64682), (2160, 32341)]