1152802640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:597

約数の個数: 160

約数和(自身を含む): 3118300416

約数和(自身を除く): 1965497776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 263, 272, 293, 340, 374, 440, 526, 586, 680, 748, 880, 935, 1052, 1172, 1315, 1360, 1465, 1496, 1870, 2104, 2344, 2630, 2893, 2930, 2992, 3223, 3740, 4208, 4471, 4688, 4981, 5260, 5786, 5860, 6446, 7480, 8942, 9962, 10520, 11572, 11720, 12892, 14465, 14960, 16115, 17884, 19924, 21040, 22355, 23144, 23440, 24905, 25784, 28930, 32230, 35768, 39848, 44710, 46288, 49181, 49810, 51568, 54791, 57860, 64460, 71536, 77059, 79696, 89420, 98362, 99620, 109582, 115720, 128920, 154118, 178840, 196724, 199240, 219164, 231440, 245905, 257840, 273955, 308236, 357680, 385295, 393448, 398480, 438328, 491810, 547910, 616472, 770590, 786896, 847649, 876656, 983620, 1095820, 1232944, 1310003, 1541180, 1695298, 1967240, 2191640, 2620006, 3082360, 3390596, 3934480, 4238245, 4383280, 5240012, 6164720, 6550015, 6781192, 8476490, 10480024, 13100030, 13562384, 14410033, 16952980, 20960048, 26200060, 28820066, 33905960, 52400120, 57640132, 67811920, 72050165, 104800240, 115280264, 144100330, 230560528, 288200660, 576401320, 1152802640]

約数ペア:

[(1, 1152802640), (2, 576401320), (4, 288200660), (5, 230560528), (8, 144100330), (10, 115280264), (11, 104800240), (16, 72050165), (17, 67811920), (20, 57640132), (22, 52400120), (34, 33905960), (40, 28820066), (44, 26200060), (55, 20960048), (68, 16952980), (80, 14410033), (85, 13562384), (88, 13100030), (110, 10480024), (136, 8476490), (170, 6781192), (176, 6550015), (187, 6164720), (220, 5240012), (263, 4383280), (272, 4238245), (293, 3934480), (340, 3390596), (374, 3082360), (440, 2620006), (526, 2191640), (586, 1967240), (680, 1695298), (748, 1541180), (880, 1310003), (935, 1232944), (1052, 1095820), (1172, 983620), (1315, 876656), (1360, 847649), (1465, 786896), (1496, 770590), (1870, 616472), (2104, 547910), (2344, 491810), (2630, 438328), (2893, 398480), (2930, 393448), (2992, 385295), (3223, 357680), (3740, 308236), (4208, 273955), (4471, 257840), (4688, 245905), (4981, 231440), (5260, 219164), (5786, 199240), (5860, 196724), (6446, 178840), (7480, 154118), (8942, 128920), (9962, 115720), (10520, 109582), (11572, 99620), (11720, 98362), (12892, 89420), (14465, 79696), (14960, 77059), (16115, 71536), (17884, 64460), (19924, 57860), (21040, 54791), (22355, 51568), (23144, 49810), (23440, 49181), (24905, 46288), (25784, 44710), (28930, 39848), (32230, 35768)]