308486080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8101}}^1$

素因数の和:8142

約数の個数: 112

約数和(自身を含む): 889016256

約数和(自身を除く): 580530176

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, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 8101, 9520, 16202, 19040, 32404, 38080, 40505, 56707, 64808, 81010, 113414, 129616, 137717, 162020, 226828, 259232, 275434, 283535, 324040, 453656, 518464, 550868, 567070, 648080, 688585, 907312, 964019, 1101736, 1134140, 1296160, 1377170, 1814624, 1928038, 2203472, 2268280, 2592320, 2754340, 3629248, 3856076, 4406944, 4536560, 4820095, 5508680, 7712152, 8813888, 9073120, 9640190, 11017360, 15424304, 18146240, 19280380, 22034720, 30848608, 38560760, 44069440, 61697216, 77121520, 154243040, 308486080]

約数ペア:

[(1, 308486080), (2, 154243040), (4, 77121520), (5, 61697216), (7, 44069440), (8, 38560760), (10, 30848608), (14, 22034720), (16, 19280380), (17, 18146240), (20, 15424304), (28, 11017360), (32, 9640190), (34, 9073120), (35, 8813888), (40, 7712152), (56, 5508680), (64, 4820095), (68, 4536560), (70, 4406944), (80, 3856076), (85, 3629248), (112, 2754340), (119, 2592320), (136, 2268280), (140, 2203472), (160, 1928038), (170, 1814624), (224, 1377170), (238, 1296160), (272, 1134140), (280, 1101736), (320, 964019), (340, 907312), (448, 688585), (476, 648080), (544, 567070), (560, 550868), (595, 518464), (680, 453656), (952, 324040), (1088, 283535), (1120, 275434), (1190, 259232), (1360, 226828), (1904, 162020), (2240, 137717), (2380, 129616), (2720, 113414), (3808, 81010), (4760, 64808), (5440, 56707), (7616, 40505), (8101, 38080), (9520, 32404), (16202, 19040)]