386961840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5779}}^1$

素因数の和:5832

約数の個数: 160

約数和(自身を含む): 1376102400

約数和(自身を除く): 989140560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 5779, 6696, 7440, 8370, 11160, 11558, 13392, 16740, 17337, 22320, 23116, 28895, 33480, 34674, 46232, 52011, 57790, 66960, 69348, 86685, 92464, 104022, 115580, 138696, 156033, 173370, 179149, 208044, 231160, 260055, 277392, 312066, 346740, 358298, 416088, 462320, 520110, 537447, 624132, 693480, 716596, 780165, 832176, 895745, 1040220, 1074894, 1248264, 1386960, 1433192, 1560330, 1612341, 1791490, 2080440, 2149788, 2496528, 2687235, 2866384, 3120660, 3224682, 3582980, 4160880, 4299576, 4837023, 5374470, 6241320, 6449364, 7165960, 8061705, 8599152, 9674046, 10748940, 12482640, 12898728, 14331920, 16123410, 19348092, 21497880, 24185115, 25797456, 32246820, 38696184, 42995760, 48370230, 64493640, 77392368, 96740460, 128987280, 193480920, 386961840]

約数ペア:

[(1, 386961840), (2, 193480920), (3, 128987280), (4, 96740460), (5, 77392368), (6, 64493640), (8, 48370230), (9, 42995760), (10, 38696184), (12, 32246820), (15, 25797456), (16, 24185115), (18, 21497880), (20, 19348092), (24, 16123410), (27, 14331920), (30, 12898728), (31, 12482640), (36, 10748940), (40, 9674046), (45, 8599152), (48, 8061705), (54, 7165960), (60, 6449364), (62, 6241320), (72, 5374470), (80, 4837023), (90, 4299576), (93, 4160880), (108, 3582980), (120, 3224682), (124, 3120660), (135, 2866384), (144, 2687235), (155, 2496528), (180, 2149788), (186, 2080440), (216, 1791490), (240, 1612341), (248, 1560330), (270, 1433192), (279, 1386960), (310, 1248264), (360, 1074894), (372, 1040220), (432, 895745), (465, 832176), (496, 780165), (540, 716596), (558, 693480), (620, 624132), (720, 537447), (744, 520110), (837, 462320), (930, 416088), (1080, 358298), (1116, 346740), (1240, 312066), (1395, 277392), (1488, 260055), (1674, 231160), (1860, 208044), (2160, 179149), (2232, 173370), (2480, 156033), (2790, 138696), (3348, 115580), (3720, 104022), (4185, 92464), (4464, 86685), (5580, 69348), (5779, 66960), (6696, 57790), (7440, 52011), (8370, 46232), (11160, 34674), (11558, 33480), (13392, 28895), (16740, 23116), (17337, 22320)]