105485280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{219761}}^1$

素因数の和:219779

約数の個数: 48

約数和(自身を含む): 332280144

約数和(自身を除く): 226794864

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, 219761, 439522, 659283, 879044, 1098805, 1318566, 1758088, 2197610, 2637132, 3296415, 3516176, 4395220, 5274264, 6592830, 7032352, 8790440, 10548528, 13185660, 17580880, 21097056, 26371320, 35161760, 52742640, 105485280]

約数ペア:

[(1, 105485280), (2, 52742640), (3, 35161760), (4, 26371320), (5, 21097056), (6, 17580880), (8, 13185660), (10, 10548528), (12, 8790440), (15, 7032352), (16, 6592830), (20, 5274264), (24, 4395220), (30, 3516176), (32, 3296415), (40, 2637132), (48, 2197610), (60, 1758088), (80, 1318566), (96, 1098805), (120, 879044), (160, 659283), (240, 439522), (480, 219761)]