33182080

素因数分解:

$2^7\times 5^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 80110800

約数和(自身を除く): 46928720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 278, 320, 373, 556, 640, 695, 746, 1112, 1390, 1492, 1865, 2224, 2780, 2984, 3730, 4448, 5560, 5968, 7460, 8896, 11120, 11936, 14920, 17792, 22240, 23872, 29840, 44480, 47744, 51847, 59680, 88960, 103694, 119360, 207388, 238720, 259235, 414776, 518470, 829552, 1036940, 1659104, 2073880, 3318208, 4147760, 6636416, 8295520, 16591040, 33182080]

約数ペア:

[(1, 33182080), (2, 16591040), (4, 8295520), (5, 6636416), (8, 4147760), (10, 3318208), (16, 2073880), (20, 1659104), (32, 1036940), (40, 829552), (64, 518470), (80, 414776), (128, 259235), (139, 238720), (160, 207388), (278, 119360), (320, 103694), (373, 88960), (556, 59680), (640, 51847), (695, 47744), (746, 44480), (1112, 29840), (1390, 23872), (1492, 22240), (1865, 17792), (2224, 14920), (2780, 11936), (2984, 11120), (3730, 8896), (4448, 7460), (5560, 5968)]