69169920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18013}}^1$

素因数の和:18037

約数の個数: 72

約数和(自身を含む): 220923696

約数和(自身を除く): 151753776

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, 640, 768, 960, 1280, 1920, 3840, 18013, 36026, 54039, 72052, 90065, 108078, 144104, 180130, 216156, 270195, 288208, 360260, 432312, 540390, 576416, 720520, 864624, 1080780, 1152832, 1441040, 1729248, 2161560, 2305664, 2882080, 3458496, 4323120, 4611328, 5764160, 6916992, 8646240, 11528320, 13833984, 17292480, 23056640, 34584960, 69169920]

約数ペア:

[(1, 69169920), (2, 34584960), (3, 23056640), (4, 17292480), (5, 13833984), (6, 11528320), (8, 8646240), (10, 6916992), (12, 5764160), (15, 4611328), (16, 4323120), (20, 3458496), (24, 2882080), (30, 2305664), (32, 2161560), (40, 1729248), (48, 1441040), (60, 1152832), (64, 1080780), (80, 864624), (96, 720520), (120, 576416), (128, 540390), (160, 432312), (192, 360260), (240, 288208), (256, 270195), (320, 216156), (384, 180130), (480, 144104), (640, 108078), (768, 90065), (960, 72052), (1280, 54039), (1920, 36026), (3840, 18013)]