82728960

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{2693}}^1$

素因数の和:2723

約数の個数: 96

約数和(自身を含む): 264766320

約数和(自身を除く): 182037360

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 2693, 3072, 3840, 5120, 5386, 6144, 7680, 8079, 10240, 10772, 13465, 15360, 16158, 21544, 26930, 30720, 32316, 40395, 43088, 53860, 64632, 80790, 86176, 107720, 129264, 161580, 172352, 215440, 258528, 323160, 344704, 430880, 517056, 646320, 689408, 861760, 1034112, 1292640, 1378816, 1723520, 2068224, 2585280, 2757632, 3447040, 4136448, 5170560, 5515264, 6894080, 8272896, 10341120, 13788160, 16545792, 20682240, 27576320, 41364480, 82728960]

約数ペア:

[(1, 82728960), (2, 41364480), (3, 27576320), (4, 20682240), (5, 16545792), (6, 13788160), (8, 10341120), (10, 8272896), (12, 6894080), (15, 5515264), (16, 5170560), (20, 4136448), (24, 3447040), (30, 2757632), (32, 2585280), (40, 2068224), (48, 1723520), (60, 1378816), (64, 1292640), (80, 1034112), (96, 861760), (120, 689408), (128, 646320), (160, 517056), (192, 430880), (240, 344704), (256, 323160), (320, 258528), (384, 215440), (480, 172352), (512, 161580), (640, 129264), (768, 107720), (960, 86176), (1024, 80790), (1280, 64632), (1536, 53860), (1920, 43088), (2048, 40395), (2560, 32316), (2693, 30720), (3072, 26930), (3840, 21544), (5120, 16158), (5386, 15360), (6144, 13465), (7680, 10772), (8079, 10240)]