71226240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37097}}^1$

素因数の和:37119

約数の個数: 64

約数和(自身を含む): 227039760

約数和(自身を除く): 155813520

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, 37097, 74194, 111291, 148388, 185485, 222582, 296776, 370970, 445164, 556455, 593552, 741940, 890328, 1112910, 1187104, 1483880, 1780656, 2225820, 2374208, 2967760, 3561312, 4451640, 4748416, 5935520, 7122624, 8903280, 11871040, 14245248, 17806560, 23742080, 35613120, 71226240]

約数ペア:

[(1, 71226240), (2, 35613120), (3, 23742080), (4, 17806560), (5, 14245248), (6, 11871040), (8, 8903280), (10, 7122624), (12, 5935520), (15, 4748416), (16, 4451640), (20, 3561312), (24, 2967760), (30, 2374208), (32, 2225820), (40, 1780656), (48, 1483880), (60, 1187104), (64, 1112910), (80, 890328), (96, 741940), (120, 593552), (128, 556455), (160, 445164), (192, 370970), (240, 296776), (320, 222582), (384, 185485), (480, 148388), (640, 111291), (960, 74194), (1920, 37097)]