226848080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 587962368

約数和(自身を除く): 361114288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 41, 46, 62, 80, 82, 92, 97, 115, 124, 155, 164, 184, 194, 205, 230, 248, 310, 328, 368, 388, 410, 460, 485, 496, 620, 656, 713, 776, 820, 920, 943, 970, 1240, 1271, 1426, 1552, 1640, 1840, 1886, 1940, 2231, 2480, 2542, 2852, 3007, 3280, 3565, 3772, 3880, 3977, 4462, 4715, 5084, 5704, 6014, 6355, 7130, 7544, 7760, 7954, 8924, 9430, 10168, 11155, 11408, 12028, 12710, 14260, 15035, 15088, 15908, 17848, 18860, 19885, 20336, 22310, 24056, 25420, 28520, 29233, 30070, 31816, 35696, 37720, 39770, 44620, 48112, 50840, 57040, 58466, 60140, 63632, 69161, 75440, 79540, 89240, 91471, 101680, 116932, 120280, 123287, 138322, 146165, 159080, 178480, 182942, 233864, 240560, 246574, 276644, 292330, 318160, 345805, 365884, 457355, 467728, 493148, 553288, 584660, 616435, 691610, 731768, 914710, 986296, 1106576, 1169320, 1232870, 1383220, 1463536, 1829420, 1972592, 2338640, 2465740, 2766440, 2835601, 3658840, 4931480, 5532880, 5671202, 7317680, 9862960, 11342404, 14178005, 22684808, 28356010, 45369616, 56712020, 113424040, 226848080]

約数ペア:

[(1, 226848080), (2, 113424040), (4, 56712020), (5, 45369616), (8, 28356010), (10, 22684808), (16, 14178005), (20, 11342404), (23, 9862960), (31, 7317680), (40, 5671202), (41, 5532880), (46, 4931480), (62, 3658840), (80, 2835601), (82, 2766440), (92, 2465740), (97, 2338640), (115, 1972592), (124, 1829420), (155, 1463536), (164, 1383220), (184, 1232870), (194, 1169320), (205, 1106576), (230, 986296), (248, 914710), (310, 731768), (328, 691610), (368, 616435), (388, 584660), (410, 553288), (460, 493148), (485, 467728), (496, 457355), (620, 365884), (656, 345805), (713, 318160), (776, 292330), (820, 276644), (920, 246574), (943, 240560), (970, 233864), (1240, 182942), (1271, 178480), (1426, 159080), (1552, 146165), (1640, 138322), (1840, 123287), (1886, 120280), (1940, 116932), (2231, 101680), (2480, 91471), (2542, 89240), (2852, 79540), (3007, 75440), (3280, 69161), (3565, 63632), (3772, 60140), (3880, 58466), (3977, 57040), (4462, 50840), (4715, 48112), (5084, 44620), (5704, 39770), (6014, 37720), (6355, 35696), (7130, 31816), (7544, 30070), (7760, 29233), (7954, 28520), (8924, 25420), (9430, 24056), (10168, 22310), (11155, 20336), (11408, 19885), (12028, 18860), (12710, 17848), (14260, 15908), (15035, 15088)]