4678720

素因数分解:

$2^6\times 5^1\times {\mathrm{14621}}^1$

素因数の和:14638

約数の個数: 28

約数和(自身を含む): 11141964

約数和(自身を除く): 6463244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 14621, 29242, 58484, 73105, 116968, 146210, 233936, 292420, 467872, 584840, 935744, 1169680, 2339360, 4678720]

約数ペア:

[(1, 4678720), (2, 2339360), (4, 1169680), (5, 935744), (8, 584840), (10, 467872), (16, 292420), (20, 233936), (32, 146210), (40, 116968), (64, 73105), (80, 58484), (160, 29242), (320, 14621)]