238552320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 827672832

約数和(自身を除く): 589120512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 64, 69, 73, 74, 80, 92, 96, 111, 115, 120, 128, 138, 146, 148, 160, 184, 185, 192, 219, 222, 230, 240, 256, 276, 292, 296, 320, 345, 365, 368, 370, 384, 438, 444, 460, 480, 552, 555, 584, 592, 640, 690, 730, 736, 740, 768, 851, 876, 888, 920, 960, 1095, 1104, 1110, 1168, 1184, 1280, 1380, 1460, 1472, 1480, 1679, 1702, 1752, 1776, 1840, 1920, 2190, 2208, 2220, 2336, 2368, 2553, 2701, 2760, 2920, 2944, 2960, 3358, 3404, 3504, 3552, 3680, 3840, 4255, 4380, 4416, 4440, 4672, 4736, 5037, 5106, 5402, 5520, 5840, 5888, 5920, 6716, 6808, 7008, 7104, 7360, 8103, 8395, 8510, 8760, 8832, 8880, 9344, 9472, 10074, 10212, 10804, 11040, 11680, 11840, 12765, 13432, 13505, 13616, 14016, 14208, 14720, 16206, 16790, 17020, 17520, 17664, 17760, 18688, 20148, 20424, 21608, 22080, 23360, 23680, 25185, 25530, 26864, 27010, 27232, 28032, 28416, 29440, 32412, 33580, 34040, 35040, 35520, 40296, 40515, 40848, 43216, 44160, 46720, 47360, 50370, 51060, 53728, 54020, 54464, 56064, 62123, 64824, 67160, 68080, 70080, 71040, 80592, 81030, 81696, 86432, 88320, 93440, 100740, 102120, 107456, 108040, 108928, 124246, 129648, 134320, 136160, 140160, 142080, 161184, 162060, 163392, 172864, 186369, 201480, 204240, 214912, 216080, 217856, 248492, 259296, 268640, 272320, 280320, 310615, 322368, 324120, 326784, 345728, 372738, 402960, 408480, 429824, 432160, 496984, 518592, 537280, 544640, 621230, 644736, 648240, 653568, 691456, 745476, 805920, 816960, 864320, 931845, 993968, 1037184, 1074560, 1089280, 1242460, 1289472, 1296480, 1490952, 1611840, 1633920, 1728640, 1863690, 1987936, 2074368, 2149120, 2484920, 2592960, 2981904, 3223680, 3267840, 3457280, 3727380, 3975872, 4969840, 5185920, 5963808, 6447360, 7454760, 7951744, 9939680, 10371840, 11927616, 14909520, 15903488, 19879360, 23855232, 29819040, 39758720, 47710464, 59638080, 79517440, 119276160, 238552320]

約数ペア:

[(1, 238552320), (2, 119276160), (3, 79517440), (4, 59638080), (5, 47710464), (6, 39758720), (8, 29819040), (10, 23855232), (12, 19879360), (15, 15903488), (16, 14909520), (20, 11927616), (23, 10371840), (24, 9939680), (30, 7951744), (32, 7454760), (37, 6447360), (40, 5963808), (46, 5185920), (48, 4969840), (60, 3975872), (64, 3727380), (69, 3457280), (73, 3267840), (74, 3223680), (80, 2981904), (92, 2592960), (96, 2484920), (111, 2149120), (115, 2074368), (120, 1987936), (128, 1863690), (138, 1728640), (146, 1633920), (148, 1611840), (160, 1490952), (184, 1296480), (185, 1289472), (192, 1242460), (219, 1089280), (222, 1074560), (230, 1037184), (240, 993968), (256, 931845), (276, 864320), (292, 816960), (296, 805920), (320, 745476), (345, 691456), (365, 653568), (368, 648240), (370, 644736), (384, 621230), (438, 544640), (444, 537280), (460, 518592), (480, 496984), (552, 432160), (555, 429824), (584, 408480), (592, 402960), (640, 372738), (690, 345728), (730, 326784), (736, 324120), (740, 322368), (768, 310615), (851, 280320), (876, 272320), (888, 268640), (920, 259296), (960, 248492), (1095, 217856), (1104, 216080), (1110, 214912), (1168, 204240), (1184, 201480), (1280, 186369), (1380, 172864), (1460, 163392), (1472, 162060), (1480, 161184), (1679, 142080), (1702, 140160), (1752, 136160), (1776, 134320), (1840, 129648), (1920, 124246), (2190, 108928), (2208, 108040), (2220, 107456), (2336, 102120), (2368, 100740), (2553, 93440), (2701, 88320), (2760, 86432), (2920, 81696), (2944, 81030), (2960, 80592), (3358, 71040), (3404, 70080), (3504, 68080), (3552, 67160), (3680, 64824), (3840, 62123), (4255, 56064), (4380, 54464), (4416, 54020), (4440, 53728), (4672, 51060), (4736, 50370), (5037, 47360), (5106, 46720), (5402, 44160), (5520, 43216), (5840, 40848), (5888, 40515), (5920, 40296), (6716, 35520), (6808, 35040), (7008, 34040), (7104, 33580), (7360, 32412), (8103, 29440), (8395, 28416), (8510, 28032), (8760, 27232), (8832, 27010), (8880, 26864), (9344, 25530), (9472, 25185), (10074, 23680), (10212, 23360), (10804, 22080), (11040, 21608), (11680, 20424), (11840, 20148), (12765, 18688), (13432, 17760), (13505, 17664), (13616, 17520), (14016, 17020), (14208, 16790), (14720, 16206)]