125667840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{16363}}^1$

素因数の和:16389

約数の個数: 80

約数和(自身を含む): 401768928

約数和(自身を除く): 276101088

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, 16363, 32726, 49089, 65452, 81815, 98178, 130904, 163630, 196356, 245445, 261808, 327260, 392712, 490890, 523616, 654520, 785424, 981780, 1047232, 1309040, 1570848, 1963560, 2094464, 2618080, 3141696, 3927120, 4188928, 5236160, 6283392, 7854240, 8377856, 10472320, 12566784, 15708480, 20944640, 25133568, 31416960, 41889280, 62833920, 125667840]

約数ペア:

[(1, 125667840), (2, 62833920), (3, 41889280), (4, 31416960), (5, 25133568), (6, 20944640), (8, 15708480), (10, 12566784), (12, 10472320), (15, 8377856), (16, 7854240), (20, 6283392), (24, 5236160), (30, 4188928), (32, 3927120), (40, 3141696), (48, 2618080), (60, 2094464), (64, 1963560), (80, 1570848), (96, 1309040), (120, 1047232), (128, 981780), (160, 785424), (192, 654520), (240, 523616), (256, 490890), (320, 392712), (384, 327260), (480, 261808), (512, 245445), (640, 196356), (768, 163630), (960, 130904), (1280, 98178), (1536, 81815), (1920, 65452), (2560, 49089), (3840, 32726), (7680, 16363)]