473764960

素因数分解:

$2^5\times 5^1\times {\mathrm{311}}^1\times {\mathrm{9521}}^1$

素因数の和:9847

約数の個数: 48

約数和(自身を含む): 1122986592

約数和(自身を除く): 649221632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 311, 622, 1244, 1555, 2488, 3110, 4976, 6220, 9521, 9952, 12440, 19042, 24880, 38084, 47605, 49760, 76168, 95210, 152336, 190420, 304672, 380840, 761680, 1523360, 2961031, 5922062, 11844124, 14805155, 23688248, 29610310, 47376496, 59220620, 94752992, 118441240, 236882480, 473764960]

約数ペア:

[(1, 473764960), (2, 236882480), (4, 118441240), (5, 94752992), (8, 59220620), (10, 47376496), (16, 29610310), (20, 23688248), (32, 14805155), (40, 11844124), (80, 5922062), (160, 2961031), (311, 1523360), (622, 761680), (1244, 380840), (1555, 304672), (2488, 190420), (3110, 152336), (4976, 95210), (6220, 76168), (9521, 49760), (9952, 47605), (12440, 38084), (19042, 24880)]