1224382080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{637699}}^1$

素因数の和:637721

約数の個数: 64

約数和(自身を含む): 3902724000

約数和(自身を除く): 2678341920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 637699, 1275398, 1913097, 2550796, 3188495, 3826194, 5101592, 6376990, 7652388, 9565485, 10203184, 12753980, 15304776, 19130970, 20406368, 25507960, 30609552, 38261940, 40812736, 51015920, 61219104, 76523880, 81625472, 102031840, 122438208, 153047760, 204063680, 244876416, 306095520, 408127360, 612191040, 1224382080]

約数ペア:

[(1, 1224382080), (2, 612191040), (3, 408127360), (4, 306095520), (5, 244876416), (6, 204063680), (8, 153047760), (10, 122438208), (12, 102031840), (15, 81625472), (16, 76523880), (20, 61219104), (24, 51015920), (30, 40812736), (32, 38261940), (40, 30609552), (48, 25507960), (60, 20406368), (64, 19130970), (80, 15304776), (96, 12753980), (120, 10203184), (128, 9565485), (160, 7652388), (192, 6376990), (240, 5101592), (320, 3826194), (384, 3188495), (480, 2550796), (640, 1913097), (960, 1275398), (1920, 637699)]