57138360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:825

約数の個数: 128

約数和(自身を含む): 186649920

約数和(自身を除く): 129511560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 757, 888, 1020, 1110, 1258, 1480, 1514, 1887, 2040, 2220, 2271, 2516, 3028, 3145, 3774, 3785, 4440, 4542, 5032, 6056, 6290, 7548, 7570, 9084, 9435, 11355, 12580, 12869, 15096, 15140, 18168, 18870, 22710, 25160, 25738, 28009, 30280, 37740, 38607, 45420, 51476, 56018, 64345, 75480, 77214, 84027, 90840, 102952, 112036, 128690, 140045, 154428, 168054, 193035, 224072, 257380, 280090, 308856, 336108, 386070, 420135, 476153, 514760, 560180, 672216, 772140, 840270, 952306, 1120360, 1428459, 1544280, 1680540, 1904612, 2380765, 2856918, 3361080, 3809224, 4761530, 5713836, 7142295, 9523060, 11427672, 14284590, 19046120, 28569180, 57138360]

約数ペア:

[(1, 57138360), (2, 28569180), (3, 19046120), (4, 14284590), (5, 11427672), (6, 9523060), (8, 7142295), (10, 5713836), (12, 4761530), (15, 3809224), (17, 3361080), (20, 2856918), (24, 2380765), (30, 1904612), (34, 1680540), (37, 1544280), (40, 1428459), (51, 1120360), (60, 952306), (68, 840270), (74, 772140), (85, 672216), (102, 560180), (111, 514760), (120, 476153), (136, 420135), (148, 386070), (170, 336108), (185, 308856), (204, 280090), (222, 257380), (255, 224072), (296, 193035), (340, 168054), (370, 154428), (408, 140045), (444, 128690), (510, 112036), (555, 102952), (629, 90840), (680, 84027), (740, 77214), (757, 75480), (888, 64345), (1020, 56018), (1110, 51476), (1258, 45420), (1480, 38607), (1514, 37740), (1887, 30280), (2040, 28009), (2220, 25738), (2271, 25160), (2516, 22710), (3028, 18870), (3145, 18168), (3774, 15140), (3785, 15096), (4440, 12869), (4542, 12580), (5032, 11355), (6056, 9435), (6290, 9084), (7548, 7570)]