89255857920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{15383}}^1$

素因数の和:16918

約数の個数: 144

約数和(自身を含む): 285268096512

約数和(自身を除く): 196012238592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1511, 1920, 3022, 3840, 4533, 6044, 7555, 9066, 12088, 15110, 15383, 18132, 22665, 24176, 30220, 30766, 36264, 45330, 46149, 48352, 60440, 61532, 72528, 76915, 90660, 92298, 96704, 120880, 123064, 145056, 153830, 181320, 184596, 193408, 230745, 241760, 246128, 290112, 307660, 362640, 369192, 386816, 461490, 483520, 492256, 580224, 615320, 725280, 738384, 922980, 967040, 984512, 1160448, 1230640, 1450560, 1476768, 1845960, 1934080, 1969024, 2461280, 2901120, 2953536, 3691920, 3938048, 4922560, 5802240, 5907072, 7383840, 9845120, 11814144, 14767680, 19690240, 23243713, 29535360, 46487426, 59070720, 69731139, 92974852, 116218565, 139462278, 185949704, 232437130, 278924556, 348655695, 371899408, 464874260, 557849112, 697311390, 743798816, 929748520, 1115698224, 1394622780, 1487597632, 1859497040, 2231396448, 2789245560, 2975195264, 3718994080, 4462792896, 5578491120, 5950390528, 7437988160, 8925585792, 11156982240, 14875976320, 17851171584, 22313964480, 29751952640, 44627928960, 89255857920]

約数ペア:

[(1, 89255857920), (2, 44627928960), (3, 29751952640), (4, 22313964480), (5, 17851171584), (6, 14875976320), (8, 11156982240), (10, 8925585792), (12, 7437988160), (15, 5950390528), (16, 5578491120), (20, 4462792896), (24, 3718994080), (30, 2975195264), (32, 2789245560), (40, 2231396448), (48, 1859497040), (60, 1487597632), (64, 1394622780), (80, 1115698224), (96, 929748520), (120, 743798816), (128, 697311390), (160, 557849112), (192, 464874260), (240, 371899408), (256, 348655695), (320, 278924556), (384, 232437130), (480, 185949704), (640, 139462278), (768, 116218565), (960, 92974852), (1280, 69731139), (1511, 59070720), (1920, 46487426), (3022, 29535360), (3840, 23243713), (4533, 19690240), (6044, 14767680), (7555, 11814144), (9066, 9845120), (12088, 7383840), (15110, 5907072), (15383, 5802240), (18132, 4922560), (22665, 3938048), (24176, 3691920), (30220, 2953536), (30766, 2901120), (36264, 2461280), (45330, 1969024), (46149, 1934080), (48352, 1845960), (60440, 1476768), (61532, 1450560), (72528, 1230640), (76915, 1160448), (90660, 984512), (92298, 967040), (96704, 922980), (120880, 738384), (123064, 725280), (145056, 615320), (153830, 580224), (181320, 492256), (184596, 483520), (193408, 461490), (230745, 386816), (241760, 369192), (246128, 362640), (290112, 307660)]