137977920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2129

約数の個数: 168

約数和(自身を含む): 495458496

約数和(自身を除く): 357480576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2083, 2208, 2760, 2880, 3312, 3680, 4140, 4166, 4416, 5520, 6249, 6624, 7360, 8280, 8332, 10415, 11040, 12498, 13248, 16560, 16664, 18747, 20830, 22080, 24996, 31245, 33120, 33328, 37494, 41660, 47909, 49992, 62490, 66240, 66656, 74988, 83320, 93735, 95818, 99984, 124980, 133312, 143727, 149976, 166640, 187470, 191636, 199968, 239545, 249960, 287454, 299952, 333280, 374940, 383272, 399936, 431181, 479090, 499920, 574908, 599904, 666560, 718635, 749880, 766544, 862362, 958180, 999840, 1149816, 1199808, 1437270, 1499760, 1533088, 1724724, 1916360, 1999680, 2155905, 2299632, 2874540, 2999520, 3066176, 3449448, 3832720, 4311810, 4599264, 5749080, 5999040, 6898896, 7665440, 8623620, 9198528, 11498160, 13797792, 15330880, 17247240, 22996320, 27595584, 34494480, 45992640, 68988960, 137977920]

約数ペア:

[(1, 137977920), (2, 68988960), (3, 45992640), (4, 34494480), (5, 27595584), (6, 22996320), (8, 17247240), (9, 15330880), (10, 13797792), (12, 11498160), (15, 9198528), (16, 8623620), (18, 7665440), (20, 6898896), (23, 5999040), (24, 5749080), (30, 4599264), (32, 4311810), (36, 3832720), (40, 3449448), (45, 3066176), (46, 2999520), (48, 2874540), (60, 2299632), (64, 2155905), (69, 1999680), (72, 1916360), (80, 1724724), (90, 1533088), (92, 1499760), (96, 1437270), (115, 1199808), (120, 1149816), (138, 999840), (144, 958180), (160, 862362), (180, 766544), (184, 749880), (192, 718635), (207, 666560), (230, 599904), (240, 574908), (276, 499920), (288, 479090), (320, 431181), (345, 399936), (360, 383272), (368, 374940), (414, 333280), (460, 299952), (480, 287454), (552, 249960), (576, 239545), (690, 199968), (720, 191636), (736, 187470), (828, 166640), (920, 149976), (960, 143727), (1035, 133312), (1104, 124980), (1380, 99984), (1440, 95818), (1472, 93735), (1656, 83320), (1840, 74988), (2070, 66656), (2083, 66240), (2208, 62490), (2760, 49992), (2880, 47909), (3312, 41660), (3680, 37494), (4140, 33328), (4166, 33120), (4416, 31245), (5520, 24996), (6249, 22080), (6624, 20830), (7360, 18747), (8280, 16664), (8332, 16560), (10415, 13248), (11040, 12498)]