407089920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{106013}}^1$

素因数の和:106037

約数の個数: 72

約数和(自身を含む): 1300155696

約数和(自身を除く): 893065776

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, 106013, 212026, 318039, 424052, 530065, 636078, 848104, 1060130, 1272156, 1590195, 1696208, 2120260, 2544312, 3180390, 3392416, 4240520, 5088624, 6360780, 6784832, 8481040, 10177248, 12721560, 13569664, 16962080, 20354496, 25443120, 27139328, 33924160, 40708992, 50886240, 67848320, 81417984, 101772480, 135696640, 203544960, 407089920]

約数ペア:

[(1, 407089920), (2, 203544960), (3, 135696640), (4, 101772480), (5, 81417984), (6, 67848320), (8, 50886240), (10, 40708992), (12, 33924160), (15, 27139328), (16, 25443120), (20, 20354496), (24, 16962080), (30, 13569664), (32, 12721560), (40, 10177248), (48, 8481040), (60, 6784832), (64, 6360780), (80, 5088624), (96, 4240520), (120, 3392416), (128, 3180390), (160, 2544312), (192, 2120260), (240, 1696208), (256, 1590195), (320, 1272156), (384, 1060130), (480, 848104), (640, 636078), (768, 530065), (960, 424052), (1280, 318039), (1920, 212026), (3840, 106013)]