233075480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 596090880

約数和(自身を除く): 363015400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 97, 110, 127, 172, 194, 215, 220, 254, 344, 388, 430, 440, 473, 485, 508, 635, 776, 860, 946, 970, 1016, 1067, 1270, 1397, 1720, 1892, 1940, 2134, 2365, 2540, 2794, 3784, 3880, 4171, 4268, 4730, 5080, 5335, 5461, 5588, 6985, 8342, 8536, 9460, 10670, 10922, 11176, 12319, 13970, 16684, 18920, 20855, 21340, 21844, 24638, 27305, 27940, 33368, 41710, 42680, 43688, 45881, 49276, 54610, 55880, 60071, 61595, 83420, 91762, 98552, 109220, 120142, 123190, 135509, 166840, 183524, 218440, 229405, 240284, 246380, 271018, 300355, 367048, 458810, 480568, 492760, 529717, 542036, 600710, 677545, 917620, 1059434, 1084072, 1201420, 1355090, 1835240, 2118868, 2402840, 2648585, 2710180, 4237736, 5297170, 5420360, 5826887, 10594340, 11653774, 21188680, 23307548, 29134435, 46615096, 58268870, 116537740, 233075480]

約数ペア:

[(1, 233075480), (2, 116537740), (4, 58268870), (5, 46615096), (8, 29134435), (10, 23307548), (11, 21188680), (20, 11653774), (22, 10594340), (40, 5826887), (43, 5420360), (44, 5297170), (55, 4237736), (86, 2710180), (88, 2648585), (97, 2402840), (110, 2118868), (127, 1835240), (172, 1355090), (194, 1201420), (215, 1084072), (220, 1059434), (254, 917620), (344, 677545), (388, 600710), (430, 542036), (440, 529717), (473, 492760), (485, 480568), (508, 458810), (635, 367048), (776, 300355), (860, 271018), (946, 246380), (970, 240284), (1016, 229405), (1067, 218440), (1270, 183524), (1397, 166840), (1720, 135509), (1892, 123190), (1940, 120142), (2134, 109220), (2365, 98552), (2540, 91762), (2794, 83420), (3784, 61595), (3880, 60071), (4171, 55880), (4268, 54610), (4730, 49276), (5080, 45881), (5335, 43688), (5461, 42680), (5588, 41710), (6985, 33368), (8342, 27940), (8536, 27305), (9460, 24638), (10670, 21844), (10922, 21340), (11176, 20855), (12319, 18920), (13970, 16684)]