153852160

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 216

約数和(自身を含む): 469760256

約数和(自身を除く): 315908096

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 223, 224, 245, 256, 280, 308, 320, 352, 385, 392, 440, 446, 448, 490, 539, 560, 616, 640, 704, 770, 784, 880, 892, 896, 980, 1078, 1115, 1120, 1232, 1280, 1408, 1540, 1561, 1568, 1760, 1784, 1792, 1960, 2156, 2230, 2240, 2453, 2464, 2695, 2816, 3080, 3122, 3136, 3520, 3568, 3920, 4312, 4460, 4480, 4906, 4928, 5390, 6160, 6244, 6272, 7040, 7136, 7805, 7840, 8624, 8920, 8960, 9812, 9856, 10780, 10927, 12265, 12320, 12488, 12544, 14080, 14272, 15610, 15680, 17171, 17248, 17840, 19624, 19712, 21560, 21854, 24530, 24640, 24976, 28544, 31220, 31360, 34342, 34496, 35680, 39248, 43120, 43708, 49060, 49280, 49952, 54635, 57088, 62440, 62720, 68684, 68992, 71360, 78496, 85855, 86240, 87416, 98120, 98560, 99904, 109270, 120197, 124880, 137368, 137984, 142720, 156992, 171710, 172480, 174832, 196240, 199808, 218540, 240394, 249760, 274736, 285440, 313984, 343420, 344960, 349664, 392480, 399616, 437080, 480788, 499520, 549472, 600985, 627968, 686840, 689920, 699328, 784960, 874160, 961576, 999040, 1098944, 1201970, 1373680, 1398656, 1569920, 1748320, 1923152, 1998080, 2197888, 2403940, 2747360, 2797312, 3139840, 3496640, 3846304, 4395776, 4807880, 5494720, 6993280, 7692608, 9615760, 10989440, 13986560, 15385216, 19231520, 21978880, 30770432, 38463040, 76926080, 153852160]

約数ペア:

[(1, 153852160), (2, 76926080), (4, 38463040), (5, 30770432), (7, 21978880), (8, 19231520), (10, 15385216), (11, 13986560), (14, 10989440), (16, 9615760), (20, 7692608), (22, 6993280), (28, 5494720), (32, 4807880), (35, 4395776), (40, 3846304), (44, 3496640), (49, 3139840), (55, 2797312), (56, 2747360), (64, 2403940), (70, 2197888), (77, 1998080), (80, 1923152), (88, 1748320), (98, 1569920), (110, 1398656), (112, 1373680), (128, 1201970), (140, 1098944), (154, 999040), (160, 961576), (176, 874160), (196, 784960), (220, 699328), (223, 689920), (224, 686840), (245, 627968), (256, 600985), (280, 549472), (308, 499520), (320, 480788), (352, 437080), (385, 399616), (392, 392480), (440, 349664), (446, 344960), (448, 343420), (490, 313984), (539, 285440), (560, 274736), (616, 249760), (640, 240394), (704, 218540), (770, 199808), (784, 196240), (880, 174832), (892, 172480), (896, 171710), (980, 156992), (1078, 142720), (1115, 137984), (1120, 137368), (1232, 124880), (1280, 120197), (1408, 109270), (1540, 99904), (1561, 98560), (1568, 98120), (1760, 87416), (1784, 86240), (1792, 85855), (1960, 78496), (2156, 71360), (2230, 68992), (2240, 68684), (2453, 62720), (2464, 62440), (2695, 57088), (2816, 54635), (3080, 49952), (3122, 49280), (3136, 49060), (3520, 43708), (3568, 43120), (3920, 39248), (4312, 35680), (4460, 34496), (4480, 34342), (4906, 31360), (4928, 31220), (5390, 28544), (6160, 24976), (6244, 24640), (6272, 24530), (7040, 21854), (7136, 21560), (7805, 19712), (7840, 19624), (8624, 17840), (8920, 17248), (8960, 17171), (9812, 15680), (9856, 15610), (10780, 14272), (10927, 14080), (12265, 12544), (12320, 12488)]