309130560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1030

約数の個数: 224

約数和(自身を含む): 1121176320

約数和(自身を除く): 812045760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 432, 444, 480, 540, 555, 576, 592, 666, 720, 740, 864, 888, 960, 967, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1934, 1998, 2160, 2220, 2368, 2664, 2880, 2901, 2960, 3330, 3552, 3868, 3996, 4320, 4440, 4835, 4995, 5328, 5802, 5920, 6660, 7104, 7736, 7992, 8640, 8703, 8880, 9670, 9990, 10656, 11604, 11840, 13320, 14505, 15472, 15984, 17406, 17760, 19340, 19980, 21312, 23208, 26109, 26640, 29010, 30944, 31968, 34812, 35520, 35779, 38680, 39960, 43515, 46416, 52218, 53280, 58020, 61888, 63936, 69624, 71558, 77360, 79920, 87030, 92832, 104436, 106560, 107337, 116040, 130545, 139248, 143116, 154720, 159840, 174060, 178895, 185664, 208872, 214674, 232080, 261090, 278496, 286232, 309440, 319680, 322011, 348120, 357790, 417744, 429348, 464160, 522180, 536685, 556992, 572464, 644022, 696240, 715580, 835488, 858696, 928320, 966033, 1044360, 1073370, 1144928, 1288044, 1392480, 1431160, 1610055, 1670976, 1717392, 1932066, 2088720, 2146740, 2289856, 2576088, 2784960, 2862320, 3220110, 3434784, 3864132, 4177440, 4293480, 4830165, 5152176, 5724640, 6440220, 6869568, 7728264, 8354880, 8586960, 9660330, 10304352, 11449280, 12880440, 15456528, 17173920, 19320660, 20608704, 25760880, 30913056, 34347840, 38641320, 51521760, 61826112, 77282640, 103043520, 154565280, 309130560]

約数ペア:

[(1, 309130560), (2, 154565280), (3, 103043520), (4, 77282640), (5, 61826112), (6, 51521760), (8, 38641320), (9, 34347840), (10, 30913056), (12, 25760880), (15, 20608704), (16, 19320660), (18, 17173920), (20, 15456528), (24, 12880440), (27, 11449280), (30, 10304352), (32, 9660330), (36, 8586960), (37, 8354880), (40, 7728264), (45, 6869568), (48, 6440220), (54, 5724640), (60, 5152176), (64, 4830165), (72, 4293480), (74, 4177440), (80, 3864132), (90, 3434784), (96, 3220110), (108, 2862320), (111, 2784960), (120, 2576088), (135, 2289856), (144, 2146740), (148, 2088720), (160, 1932066), (180, 1717392), (185, 1670976), (192, 1610055), (216, 1431160), (222, 1392480), (240, 1288044), (270, 1144928), (288, 1073370), (296, 1044360), (320, 966033), (333, 928320), (360, 858696), (370, 835488), (432, 715580), (444, 696240), (480, 644022), (540, 572464), (555, 556992), (576, 536685), (592, 522180), (666, 464160), (720, 429348), (740, 417744), (864, 357790), (888, 348120), (960, 322011), (967, 319680), (999, 309440), (1080, 286232), (1110, 278496), (1184, 261090), (1332, 232080), (1440, 214674), (1480, 208872), (1665, 185664), (1728, 178895), (1776, 174060), (1934, 159840), (1998, 154720), (2160, 143116), (2220, 139248), (2368, 130545), (2664, 116040), (2880, 107337), (2901, 106560), (2960, 104436), (3330, 92832), (3552, 87030), (3868, 79920), (3996, 77360), (4320, 71558), (4440, 69624), (4835, 63936), (4995, 61888), (5328, 58020), (5802, 53280), (5920, 52218), (6660, 46416), (7104, 43515), (7736, 39960), (7992, 38680), (8640, 35779), (8703, 35520), (8880, 34812), (9670, 31968), (9990, 30944), (10656, 29010), (11604, 26640), (11840, 26109), (13320, 23208), (14505, 21312), (15472, 19980), (15984, 19340), (17406, 17760)]