891936480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1858201}}^1$

素因数の和:1858219

約数の個数: 48

約数和(自身を含む): 2809601424

約数和(自身を除く): 1917664944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1858201, 3716402, 5574603, 7432804, 9291005, 11149206, 14865608, 18582010, 22298412, 27873015, 29731216, 37164020, 44596824, 55746030, 59462432, 74328040, 89193648, 111492060, 148656080, 178387296, 222984120, 297312160, 445968240, 891936480]

約数ペア:

[(1, 891936480), (2, 445968240), (3, 297312160), (4, 222984120), (5, 178387296), (6, 148656080), (8, 111492060), (10, 89193648), (12, 74328040), (15, 59462432), (16, 55746030), (20, 44596824), (24, 37164020), (30, 29731216), (32, 27873015), (40, 22298412), (48, 18582010), (60, 14865608), (80, 11149206), (96, 9291005), (120, 7432804), (160, 5574603), (240, 3716402), (480, 1858201)]