293768960

素因数分解:

$2^8\times 5^1\times {\mathrm{229507}}^1$

素因数の和:229528

約数の個数: 36

約数和(自身を含む): 703671528

約数和(自身を除く): 409902568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 229507, 459014, 918028, 1147535, 1836056, 2295070, 3672112, 4590140, 7344224, 9180280, 14688448, 18360560, 29376896, 36721120, 58753792, 73442240, 146884480, 293768960]

約数ペア:

[(1, 293768960), (2, 146884480), (4, 73442240), (5, 58753792), (8, 36721120), (10, 29376896), (16, 18360560), (20, 14688448), (32, 9180280), (40, 7344224), (64, 4590140), (80, 3672112), (128, 2295070), (160, 1836056), (256, 1147535), (320, 918028), (640, 459014), (1280, 229507)]