273563880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22133}}^1$

素因数の和:22250

約数の個数: 64

約数和(自身を含む): 828696960

約数和(自身を除く): 555133080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 22133, 44266, 66399, 88532, 110665, 132798, 177064, 221330, 265596, 331995, 442660, 531192, 663990, 885320, 1327980, 2279699, 2655960, 4559398, 6839097, 9118796, 11398495, 13678194, 18237592, 22796990, 27356388, 34195485, 45593980, 54712776, 68390970, 91187960, 136781940, 273563880]

約数ペア:

[(1, 273563880), (2, 136781940), (3, 91187960), (4, 68390970), (5, 54712776), (6, 45593980), (8, 34195485), (10, 27356388), (12, 22796990), (15, 18237592), (20, 13678194), (24, 11398495), (30, 9118796), (40, 6839097), (60, 4559398), (103, 2655960), (120, 2279699), (206, 1327980), (309, 885320), (412, 663990), (515, 531192), (618, 442660), (824, 331995), (1030, 265596), (1236, 221330), (1545, 177064), (2060, 132798), (2472, 110665), (3090, 88532), (4120, 66399), (6180, 44266), (12360, 22133)]