199014720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{207307}}^1$

素因数の和:207327

約数の個数: 56

約数和(自身を含む): 631874784

約数和(自身を除く): 432860064

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, 160, 192, 240, 320, 480, 960, 207307, 414614, 621921, 829228, 1036535, 1243842, 1658456, 2073070, 2487684, 3109605, 3316912, 4146140, 4975368, 6219210, 6633824, 8292280, 9950736, 12438420, 13267648, 16584560, 19901472, 24876840, 33169120, 39802944, 49753680, 66338240, 99507360, 199014720]

約数ペア:

[(1, 199014720), (2, 99507360), (3, 66338240), (4, 49753680), (5, 39802944), (6, 33169120), (8, 24876840), (10, 19901472), (12, 16584560), (15, 13267648), (16, 12438420), (20, 9950736), (24, 8292280), (30, 6633824), (32, 6219210), (40, 4975368), (48, 4146140), (60, 3316912), (64, 3109605), (80, 2487684), (96, 2073070), (120, 1658456), (160, 1243842), (192, 1036535), (240, 829228), (320, 621921), (480, 414614), (960, 207307)]