229468960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29269}}^1$

素因数の和:29298

約数の個数: 72

約数和(自身を含む): 630651420

約数和(自身を除く): 401182460

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 29269, 58538, 117076, 146345, 204883, 234152, 292690, 409766, 468304, 585380, 819532, 936608, 1024415, 1170760, 1434181, 1639064, 2048830, 2341520, 2868362, 3278128, 4097660, 4683040, 5736724, 6556256, 7170905, 8195320, 11473448, 14341810, 16390640, 22946896, 28683620, 32781280, 45893792, 57367240, 114734480, 229468960]

約数ペア:

[(1, 229468960), (2, 114734480), (4, 57367240), (5, 45893792), (7, 32781280), (8, 28683620), (10, 22946896), (14, 16390640), (16, 14341810), (20, 11473448), (28, 8195320), (32, 7170905), (35, 6556256), (40, 5736724), (49, 4683040), (56, 4097660), (70, 3278128), (80, 2868362), (98, 2341520), (112, 2048830), (140, 1639064), (160, 1434181), (196, 1170760), (224, 1024415), (245, 936608), (280, 819532), (392, 585380), (490, 468304), (560, 409766), (784, 292690), (980, 234152), (1120, 204883), (1568, 146345), (1960, 117076), (3920, 58538), (7840, 29269)]