97898880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{50989}}^1$

素因数の和:51011

約数の個数: 64

約数和(自身を含む): 312058800

約数和(自身を除く): 214159920

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, 320, 384, 480, 640, 960, 1920, 50989, 101978, 152967, 203956, 254945, 305934, 407912, 509890, 611868, 764835, 815824, 1019780, 1223736, 1529670, 1631648, 2039560, 2447472, 3059340, 3263296, 4079120, 4894944, 6118680, 6526592, 8158240, 9789888, 12237360, 16316480, 19579776, 24474720, 32632960, 48949440, 97898880]

約数ペア:

[(1, 97898880), (2, 48949440), (3, 32632960), (4, 24474720), (5, 19579776), (6, 16316480), (8, 12237360), (10, 9789888), (12, 8158240), (15, 6526592), (16, 6118680), (20, 4894944), (24, 4079120), (30, 3263296), (32, 3059340), (40, 2447472), (48, 2039560), (60, 1631648), (64, 1529670), (80, 1223736), (96, 1019780), (120, 815824), (128, 764835), (160, 611868), (192, 509890), (240, 407912), (320, 305934), (384, 254945), (480, 203956), (640, 152967), (960, 101978), (1920, 50989)]