53295680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 112

約数和(自身を含む): 137105136

約数和(自身を除く): 83809456

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 97, 101, 136, 160, 170, 194, 202, 272, 320, 340, 388, 404, 485, 505, 544, 680, 776, 808, 970, 1010, 1088, 1360, 1552, 1616, 1649, 1717, 1940, 2020, 2720, 3104, 3232, 3298, 3434, 3880, 4040, 5440, 6208, 6464, 6596, 6868, 7760, 8080, 8245, 8585, 9797, 13192, 13736, 15520, 16160, 16490, 17170, 19594, 26384, 27472, 31040, 32320, 32980, 34340, 39188, 48985, 52768, 54944, 65960, 68680, 78376, 97970, 105536, 109888, 131920, 137360, 156752, 166549, 195940, 263840, 274720, 313504, 333098, 391880, 527680, 549440, 627008, 666196, 783760, 832745, 1332392, 1567520, 1665490, 2664784, 3135040, 3330980, 5329568, 6661960, 10659136, 13323920, 26647840, 53295680]

約数ペア:

[(1, 53295680), (2, 26647840), (4, 13323920), (5, 10659136), (8, 6661960), (10, 5329568), (16, 3330980), (17, 3135040), (20, 2664784), (32, 1665490), (34, 1567520), (40, 1332392), (64, 832745), (68, 783760), (80, 666196), (85, 627008), (97, 549440), (101, 527680), (136, 391880), (160, 333098), (170, 313504), (194, 274720), (202, 263840), (272, 195940), (320, 166549), (340, 156752), (388, 137360), (404, 131920), (485, 109888), (505, 105536), (544, 97970), (680, 78376), (776, 68680), (808, 65960), (970, 54944), (1010, 52768), (1088, 48985), (1360, 39188), (1552, 34340), (1616, 32980), (1649, 32320), (1717, 31040), (1940, 27472), (2020, 26384), (2720, 19594), (3104, 17170), (3232, 16490), (3298, 16160), (3434, 15520), (3880, 13736), (4040, 13192), (5440, 9797), (6208, 8585), (6464, 8245), (6596, 8080), (6868, 7760)]