761057280

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{4129}}^1$

素因数の和:4164

約数の個数: 156

約数和(自身を含む): 2638648740

約数和(自身を除く): 1877591460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4129, 4608, 5120, 5760, 6144, 7680, 8258, 9216, 10240, 11520, 12288, 12387, 15360, 16516, 18432, 20480, 20645, 23040, 24774, 30720, 33032, 36864, 37161, 41290, 46080, 49548, 61440, 61935, 66064, 74322, 82580, 92160, 99096, 123870, 132128, 148644, 165160, 184320, 185805, 198192, 247740, 264256, 297288, 330320, 371610, 396384, 495480, 528512, 594576, 660640, 743220, 792768, 990960, 1057024, 1189152, 1321280, 1486440, 1585536, 1981920, 2114048, 2378304, 2642560, 2972880, 3171072, 3963840, 4228096, 4756608, 5285120, 5945760, 6342144, 7927680, 8456192, 9513216, 10570240, 11891520, 12684288, 15855360, 16912384, 19026432, 21140480, 23783040, 25368576, 31710720, 38052864, 42280960, 47566080, 50737152, 63421440, 76105728, 84561920, 95132160, 126842880, 152211456, 190264320, 253685760, 380528640, 761057280]

約数ペア:

[(1, 761057280), (2, 380528640), (3, 253685760), (4, 190264320), (5, 152211456), (6, 126842880), (8, 95132160), (9, 84561920), (10, 76105728), (12, 63421440), (15, 50737152), (16, 47566080), (18, 42280960), (20, 38052864), (24, 31710720), (30, 25368576), (32, 23783040), (36, 21140480), (40, 19026432), (45, 16912384), (48, 15855360), (60, 12684288), (64, 11891520), (72, 10570240), (80, 9513216), (90, 8456192), (96, 7927680), (120, 6342144), (128, 5945760), (144, 5285120), (160, 4756608), (180, 4228096), (192, 3963840), (240, 3171072), (256, 2972880), (288, 2642560), (320, 2378304), (360, 2114048), (384, 1981920), (480, 1585536), (512, 1486440), (576, 1321280), (640, 1189152), (720, 1057024), (768, 990960), (960, 792768), (1024, 743220), (1152, 660640), (1280, 594576), (1440, 528512), (1536, 495480), (1920, 396384), (2048, 371610), (2304, 330320), (2560, 297288), (2880, 264256), (3072, 247740), (3840, 198192), (4096, 185805), (4129, 184320), (4608, 165160), (5120, 148644), (5760, 132128), (6144, 123870), (7680, 99096), (8258, 92160), (9216, 82580), (10240, 74322), (11520, 66064), (12288, 61935), (12387, 61440), (15360, 49548), (16516, 46080), (18432, 41290), (20480, 37161), (20645, 36864), (23040, 33032), (24774, 30720)]