240056320

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 700539840

約数和(自身を除く): 460483520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 197, 224, 238, 256, 272, 280, 320, 340, 394, 448, 476, 512, 544, 560, 595, 640, 680, 788, 896, 952, 985, 1024, 1088, 1120, 1190, 1280, 1360, 1379, 1576, 1792, 1904, 1970, 2048, 2176, 2240, 2380, 2560, 2720, 2758, 3152, 3349, 3584, 3808, 3940, 4352, 4480, 4760, 5120, 5440, 5516, 6304, 6698, 6895, 7168, 7616, 7880, 8704, 8960, 9520, 10240, 10880, 11032, 12608, 13396, 13790, 14336, 15232, 15760, 16745, 17408, 17920, 19040, 21760, 22064, 23443, 25216, 26792, 27580, 30464, 31520, 33490, 34816, 35840, 38080, 43520, 44128, 46886, 50432, 53584, 55160, 60928, 63040, 66980, 71680, 76160, 87040, 88256, 93772, 100864, 107168, 110320, 117215, 121856, 126080, 133960, 152320, 174080, 176512, 187544, 201728, 214336, 220640, 234430, 243712, 252160, 267920, 304640, 353024, 375088, 403456, 428672, 441280, 468860, 504320, 535840, 609280, 706048, 750176, 857344, 882560, 937720, 1008640, 1071680, 1218560, 1412096, 1500352, 1714688, 1765120, 1875440, 2017280, 2143360, 2824192, 3000704, 3429376, 3530240, 3750880, 4286720, 6001408, 6858752, 7060480, 7501760, 8573440, 12002816, 14120960, 15003520, 17146880, 24005632, 30007040, 34293760, 48011264, 60014080, 120028160, 240056320]

約数ペア:

[(1, 240056320), (2, 120028160), (4, 60014080), (5, 48011264), (7, 34293760), (8, 30007040), (10, 24005632), (14, 17146880), (16, 15003520), (17, 14120960), (20, 12002816), (28, 8573440), (32, 7501760), (34, 7060480), (35, 6858752), (40, 6001408), (56, 4286720), (64, 3750880), (68, 3530240), (70, 3429376), (80, 3000704), (85, 2824192), (112, 2143360), (119, 2017280), (128, 1875440), (136, 1765120), (140, 1714688), (160, 1500352), (170, 1412096), (197, 1218560), (224, 1071680), (238, 1008640), (256, 937720), (272, 882560), (280, 857344), (320, 750176), (340, 706048), (394, 609280), (448, 535840), (476, 504320), (512, 468860), (544, 441280), (560, 428672), (595, 403456), (640, 375088), (680, 353024), (788, 304640), (896, 267920), (952, 252160), (985, 243712), (1024, 234430), (1088, 220640), (1120, 214336), (1190, 201728), (1280, 187544), (1360, 176512), (1379, 174080), (1576, 152320), (1792, 133960), (1904, 126080), (1970, 121856), (2048, 117215), (2176, 110320), (2240, 107168), (2380, 100864), (2560, 93772), (2720, 88256), (2758, 87040), (3152, 76160), (3349, 71680), (3584, 66980), (3808, 63040), (3940, 60928), (4352, 55160), (4480, 53584), (4760, 50432), (5120, 46886), (5440, 44128), (5516, 43520), (6304, 38080), (6698, 35840), (6895, 34816), (7168, 33490), (7616, 31520), (7880, 30464), (8704, 27580), (8960, 26792), (9520, 25216), (10240, 23443), (10880, 22064), (11032, 21760), (12608, 19040), (13396, 17920), (13790, 17408), (14336, 16745), (15232, 15760)]