188285280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{392261}}^1$

素因数の和:392279

約数の個数: 48

約数和(自身を含む): 593100144

約数和(自身を除く): 404814864

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, 392261, 784522, 1176783, 1569044, 1961305, 2353566, 3138088, 3922610, 4707132, 5883915, 6276176, 7845220, 9414264, 11767830, 12552352, 15690440, 18828528, 23535660, 31380880, 37657056, 47071320, 62761760, 94142640, 188285280]

約数ペア:

[(1, 188285280), (2, 94142640), (3, 62761760), (4, 47071320), (5, 37657056), (6, 31380880), (8, 23535660), (10, 18828528), (12, 15690440), (15, 12552352), (16, 11767830), (20, 9414264), (24, 7845220), (30, 6276176), (32, 5883915), (40, 4707132), (48, 3922610), (60, 3138088), (80, 2353566), (96, 1961305), (120, 1569044), (160, 1176783), (240, 784522), (480, 392261)]