23428480

素因数分解:

$2^7\times 5^1\times {\mathrm{36607}}^1$

素因数の和:36626

約数の個数: 32

約数和(自身を含む): 56010240

約数和(自身を除く): 32581760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 36607, 73214, 146428, 183035, 292856, 366070, 585712, 732140, 1171424, 1464280, 2342848, 2928560, 4685696, 5857120, 11714240, 23428480]

約数ペア:

[(1, 23428480), (2, 11714240), (4, 5857120), (5, 4685696), (8, 2928560), (10, 2342848), (16, 1464280), (20, 1171424), (32, 732140), (40, 585712), (64, 366070), (80, 292856), (128, 183035), (160, 146428), (320, 73214), (640, 36607)]