6158720

素因数分解:

$2^7\times 5^1\times {\mathrm{9623}}^1$

素因数の和:9642

約数の個数: 32

約数和(自身を含む): 14724720

約数和(自身を除く): 8566000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 9623, 19246, 38492, 48115, 76984, 96230, 153968, 192460, 307936, 384920, 615872, 769840, 1231744, 1539680, 3079360, 6158720]

約数ペア:

[(1, 6158720), (2, 3079360), (4, 1539680), (5, 1231744), (8, 769840), (10, 615872), (16, 384920), (20, 307936), (32, 192460), (40, 153968), (64, 96230), (80, 76984), (128, 48115), (160, 38492), (320, 19246), (640, 9623)]