4838720

素因数分解:

$2^6\times 5^1\times {\mathrm{15121}}^1$

素因数の和:15138

約数の個数: 28

約数和(自身を含む): 11522964

約数和(自身を除く): 6684244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15121, 30242, 60484, 75605, 120968, 151210, 241936, 302420, 483872, 604840, 967744, 1209680, 2419360, 4838720]

約数ペア:

[(1, 4838720), (2, 2419360), (4, 1209680), (5, 967744), (8, 604840), (10, 483872), (16, 302420), (20, 241936), (32, 151210), (40, 120968), (64, 75605), (80, 60484), (160, 30242), (320, 15121)]