229005280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1471}}^1$

素因数の和:1632

約数の個数: 96

約数和(自身を含む): 623185920

約数和(自身を除く): 394180640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 139, 140, 160, 224, 278, 280, 556, 560, 695, 973, 1112, 1120, 1390, 1471, 1946, 2224, 2780, 2942, 3892, 4448, 4865, 5560, 5884, 7355, 7784, 9730, 10297, 11120, 11768, 14710, 15568, 19460, 20594, 22240, 23536, 29420, 31136, 38920, 41188, 47072, 51485, 58840, 77840, 82376, 102970, 117680, 155680, 164752, 204469, 205940, 235360, 329504, 408938, 411880, 817876, 823760, 1022345, 1431283, 1635752, 1647520, 2044690, 2862566, 3271504, 4089380, 5725132, 6543008, 7156415, 8178760, 11450264, 14312830, 16357520, 22900528, 28625660, 32715040, 45801056, 57251320, 114502640, 229005280]

約数ペア:

[(1, 229005280), (2, 114502640), (4, 57251320), (5, 45801056), (7, 32715040), (8, 28625660), (10, 22900528), (14, 16357520), (16, 14312830), (20, 11450264), (28, 8178760), (32, 7156415), (35, 6543008), (40, 5725132), (56, 4089380), (70, 3271504), (80, 2862566), (112, 2044690), (139, 1647520), (140, 1635752), (160, 1431283), (224, 1022345), (278, 823760), (280, 817876), (556, 411880), (560, 408938), (695, 329504), (973, 235360), (1112, 205940), (1120, 204469), (1390, 164752), (1471, 155680), (1946, 117680), (2224, 102970), (2780, 82376), (2942, 77840), (3892, 58840), (4448, 51485), (4865, 47072), (5560, 41188), (5884, 38920), (7355, 31136), (7784, 29420), (9730, 23536), (10297, 22240), (11120, 20594), (11768, 19460), (14710, 15568)]