1339785120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{10613}}^1$

素因数の和:10894

約数の個数: 96

約数和(自身を含む): 4236769152

約数和(自身を除く): 2896984032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 263, 480, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4208, 5260, 6312, 7890, 8416, 10520, 10613, 12624, 15780, 21040, 21226, 25248, 31560, 31839, 42080, 42452, 53065, 63120, 63678, 84904, 106130, 126240, 127356, 159195, 169808, 212260, 254712, 318390, 339616, 424520, 509424, 636780, 849040, 1018848, 1273560, 1698080, 2547120, 2791219, 5094240, 5582438, 8373657, 11164876, 13956095, 16747314, 22329752, 27912190, 33494628, 41868285, 44659504, 55824380, 66989256, 83736570, 89319008, 111648760, 133978512, 167473140, 223297520, 267957024, 334946280, 446595040, 669892560, 1339785120]

約数ペア:

[(1, 1339785120), (2, 669892560), (3, 446595040), (4, 334946280), (5, 267957024), (6, 223297520), (8, 167473140), (10, 133978512), (12, 111648760), (15, 89319008), (16, 83736570), (20, 66989256), (24, 55824380), (30, 44659504), (32, 41868285), (40, 33494628), (48, 27912190), (60, 22329752), (80, 16747314), (96, 13956095), (120, 11164876), (160, 8373657), (240, 5582438), (263, 5094240), (480, 2791219), (526, 2547120), (789, 1698080), (1052, 1273560), (1315, 1018848), (1578, 849040), (2104, 636780), (2630, 509424), (3156, 424520), (3945, 339616), (4208, 318390), (5260, 254712), (6312, 212260), (7890, 169808), (8416, 159195), (10520, 127356), (10613, 126240), (12624, 106130), (15780, 84904), (21040, 63678), (21226, 63120), (25248, 53065), (31560, 42452), (31839, 42080)]