54322920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 182736000

約数和(自身を除く): 128413080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 179, 180, 216, 270, 281, 358, 360, 537, 540, 562, 716, 843, 895, 1074, 1080, 1124, 1405, 1432, 1611, 1686, 1790, 2148, 2248, 2529, 2685, 2810, 3222, 3372, 3580, 4215, 4296, 4833, 5058, 5370, 5620, 6444, 6744, 7160, 7587, 8055, 8430, 9666, 10116, 10740, 11240, 12645, 12888, 15174, 16110, 16860, 19332, 20232, 21480, 24165, 25290, 30348, 32220, 33720, 37935, 38664, 48330, 50299, 50580, 60696, 64440, 75870, 96660, 100598, 101160, 150897, 151740, 193320, 201196, 251495, 301794, 303480, 402392, 452691, 502990, 603588, 754485, 905382, 1005980, 1207176, 1358073, 1508970, 1810764, 2011960, 2263455, 2716146, 3017940, 3621528, 4526910, 5432292, 6035880, 6790365, 9053820, 10864584, 13580730, 18107640, 27161460, 54322920]

約数ペア:

[(1, 54322920), (2, 27161460), (3, 18107640), (4, 13580730), (5, 10864584), (6, 9053820), (8, 6790365), (9, 6035880), (10, 5432292), (12, 4526910), (15, 3621528), (18, 3017940), (20, 2716146), (24, 2263455), (27, 2011960), (30, 1810764), (36, 1508970), (40, 1358073), (45, 1207176), (54, 1005980), (60, 905382), (72, 754485), (90, 603588), (108, 502990), (120, 452691), (135, 402392), (179, 303480), (180, 301794), (216, 251495), (270, 201196), (281, 193320), (358, 151740), (360, 150897), (537, 101160), (540, 100598), (562, 96660), (716, 75870), (843, 64440), (895, 60696), (1074, 50580), (1080, 50299), (1124, 48330), (1405, 38664), (1432, 37935), (1611, 33720), (1686, 32220), (1790, 30348), (2148, 25290), (2248, 24165), (2529, 21480), (2685, 20232), (2810, 19332), (3222, 16860), (3372, 16110), (3580, 15174), (4215, 12888), (4296, 12645), (4833, 11240), (5058, 10740), (5370, 10116), (5620, 9666), (6444, 8430), (6744, 8055), (7160, 7587)]