316898880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{330103}}^1$

素因数の和:330123

約数の個数: 56

約数和(自身を含む): 1006156992

約数和(自身を除く): 689258112

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, 330103, 660206, 990309, 1320412, 1650515, 1980618, 2640824, 3301030, 3961236, 4951545, 5281648, 6602060, 7922472, 9903090, 10563296, 13204120, 15844944, 19806180, 21126592, 26408240, 31689888, 39612360, 52816480, 63379776, 79224720, 105632960, 158449440, 316898880]

約数ペア:

[(1, 316898880), (2, 158449440), (3, 105632960), (4, 79224720), (5, 63379776), (6, 52816480), (8, 39612360), (10, 31689888), (12, 26408240), (15, 21126592), (16, 19806180), (20, 15844944), (24, 13204120), (30, 10563296), (32, 9903090), (40, 7922472), (48, 6602060), (60, 5281648), (64, 4951545), (80, 3961236), (96, 3301030), (120, 2640824), (160, 1980618), (192, 1650515), (240, 1320412), (320, 990309), (480, 660206), (960, 330103)]