108645840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:482

約数の個数: 160

約数和(自身を含む): 377654400

約数和(自身を除く): 269008560

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, 179, 180, 216, 240, 270, 281, 358, 360, 432, 537, 540, 562, 716, 720, 843, 895, 1074, 1080, 1124, 1405, 1432, 1611, 1686, 1790, 2148, 2160, 2248, 2529, 2685, 2810, 2864, 3222, 3372, 3580, 4215, 4296, 4496, 4833, 5058, 5370, 5620, 6444, 6744, 7160, 7587, 8055, 8430, 8592, 9666, 10116, 10740, 11240, 12645, 12888, 13488, 14320, 15174, 16110, 16860, 19332, 20232, 21480, 22480, 24165, 25290, 25776, 30348, 32220, 33720, 37935, 38664, 40464, 42960, 48330, 50299, 50580, 60696, 64440, 67440, 75870, 77328, 96660, 100598, 101160, 121392, 128880, 150897, 151740, 193320, 201196, 202320, 251495, 301794, 303480, 386640, 402392, 452691, 502990, 603588, 606960, 754485, 804784, 905382, 1005980, 1207176, 1358073, 1508970, 1810764, 2011960, 2263455, 2414352, 2716146, 3017940, 3621528, 4023920, 4526910, 5432292, 6035880, 6790365, 7243056, 9053820, 10864584, 12071760, 13580730, 18107640, 21729168, 27161460, 36215280, 54322920, 108645840]

約数ペア:

[(1, 108645840), (2, 54322920), (3, 36215280), (4, 27161460), (5, 21729168), (6, 18107640), (8, 13580730), (9, 12071760), (10, 10864584), (12, 9053820), (15, 7243056), (16, 6790365), (18, 6035880), (20, 5432292), (24, 4526910), (27, 4023920), (30, 3621528), (36, 3017940), (40, 2716146), (45, 2414352), (48, 2263455), (54, 2011960), (60, 1810764), (72, 1508970), (80, 1358073), (90, 1207176), (108, 1005980), (120, 905382), (135, 804784), (144, 754485), (179, 606960), (180, 603588), (216, 502990), (240, 452691), (270, 402392), (281, 386640), (358, 303480), (360, 301794), (432, 251495), (537, 202320), (540, 201196), (562, 193320), (716, 151740), (720, 150897), (843, 128880), (895, 121392), (1074, 101160), (1080, 100598), (1124, 96660), (1405, 77328), (1432, 75870), (1611, 67440), (1686, 64440), (1790, 60696), (2148, 50580), (2160, 50299), (2248, 48330), (2529, 42960), (2685, 40464), (2810, 38664), (2864, 37935), (3222, 33720), (3372, 32220), (3580, 30348), (4215, 25776), (4296, 25290), (4496, 24165), (4833, 22480), (5058, 21480), (5370, 20232), (5620, 19332), (6444, 16860), (6744, 16110), (7160, 15174), (7587, 14320), (8055, 13488), (8430, 12888), (8592, 12645), (9666, 11240), (10116, 10740)]