16232880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 50711040

約数和(自身を除く): 34478160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 283, 478, 566, 717, 849, 956, 1132, 1195, 1415, 1434, 1698, 1912, 2264, 2390, 2830, 2868, 3396, 3585, 3824, 4245, 4528, 4780, 5660, 5736, 6792, 7170, 8490, 9560, 11320, 11472, 13584, 14340, 16980, 19120, 22640, 28680, 33960, 57360, 67637, 67920, 135274, 202911, 270548, 338185, 405822, 541096, 676370, 811644, 1014555, 1082192, 1352740, 1623288, 2029110, 2705480, 3246576, 4058220, 5410960, 8116440, 16232880]

約数ペア:

[(1, 16232880), (2, 8116440), (3, 5410960), (4, 4058220), (5, 3246576), (6, 2705480), (8, 2029110), (10, 1623288), (12, 1352740), (15, 1082192), (16, 1014555), (20, 811644), (24, 676370), (30, 541096), (40, 405822), (48, 338185), (60, 270548), (80, 202911), (120, 135274), (239, 67920), (240, 67637), (283, 57360), (478, 33960), (566, 28680), (717, 22640), (849, 19120), (956, 16980), (1132, 14340), (1195, 13584), (1415, 11472), (1434, 11320), (1698, 9560), (1912, 8490), (2264, 7170), (2390, 6792), (2830, 5736), (2868, 5660), (3396, 4780), (3585, 4528), (3824, 4245)]