105392640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13723}}^1$

素因数の和:13749

約数の個数: 80

約数和(自身を含む): 336951648

約数和(自身を除く): 231559008

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, 1280, 1536, 1920, 2560, 3840, 7680, 13723, 27446, 41169, 54892, 68615, 82338, 109784, 137230, 164676, 205845, 219568, 274460, 329352, 411690, 439136, 548920, 658704, 823380, 878272, 1097840, 1317408, 1646760, 1756544, 2195680, 2634816, 3293520, 3513088, 4391360, 5269632, 6587040, 7026176, 8782720, 10539264, 13174080, 17565440, 21078528, 26348160, 35130880, 52696320, 105392640]

約数ペア:

[(1, 105392640), (2, 52696320), (3, 35130880), (4, 26348160), (5, 21078528), (6, 17565440), (8, 13174080), (10, 10539264), (12, 8782720), (15, 7026176), (16, 6587040), (20, 5269632), (24, 4391360), (30, 3513088), (32, 3293520), (40, 2634816), (48, 2195680), (60, 1756544), (64, 1646760), (80, 1317408), (96, 1097840), (120, 878272), (128, 823380), (160, 658704), (192, 548920), (240, 439136), (256, 411690), (320, 329352), (384, 274460), (480, 219568), (512, 205845), (640, 164676), (768, 137230), (960, 109784), (1280, 82338), (1536, 68615), (1920, 54892), (2560, 41169), (3840, 27446), (7680, 13723)]