239444160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{249421}}^1$

素因数の和:249441

約数の個数: 56

約数和(自身を含む): 760238256

約数和(自身を除く): 520794096

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, 160, 192, 240, 320, 480, 960, 249421, 498842, 748263, 997684, 1247105, 1496526, 1995368, 2494210, 2993052, 3741315, 3990736, 4988420, 5986104, 7482630, 7981472, 9976840, 11972208, 14965260, 15962944, 19953680, 23944416, 29930520, 39907360, 47888832, 59861040, 79814720, 119722080, 239444160]

約数ペア:

[(1, 239444160), (2, 119722080), (3, 79814720), (4, 59861040), (5, 47888832), (6, 39907360), (8, 29930520), (10, 23944416), (12, 19953680), (15, 15962944), (16, 14965260), (20, 11972208), (24, 9976840), (30, 7981472), (32, 7482630), (40, 5986104), (48, 4988420), (60, 3990736), (64, 3741315), (80, 2993052), (96, 2494210), (120, 1995368), (160, 1496526), (192, 1247105), (240, 997684), (320, 748263), (480, 498842), (960, 249421)]