229929280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{102647}}^1$

素因数の和:102671

約数の個数: 56

約数和(自身を含む): 625742208

約数和(自身を除く): 395812928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 102647, 205294, 410588, 513235, 718529, 821176, 1026470, 1437058, 1642352, 2052940, 2874116, 3284704, 3592645, 4105880, 5748232, 6569408, 7185290, 8211760, 11496464, 14370580, 16423520, 22992928, 28741160, 32847040, 45985856, 57482320, 114964640, 229929280]

約数ペア:

[(1, 229929280), (2, 114964640), (4, 57482320), (5, 45985856), (7, 32847040), (8, 28741160), (10, 22992928), (14, 16423520), (16, 14370580), (20, 11496464), (28, 8211760), (32, 7185290), (35, 6569408), (40, 5748232), (56, 4105880), (64, 3592645), (70, 3284704), (80, 2874116), (112, 2052940), (140, 1642352), (160, 1437058), (224, 1026470), (280, 821176), (320, 718529), (448, 513235), (560, 410588), (1120, 205294), (2240, 102647)]