49318320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{205493}}^1$

素因数の和:205509

約数の個数: 40

約数和(自身を含む): 152887536

約数和(自身を除く): 103569216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 205493, 410986, 616479, 821972, 1027465, 1232958, 1643944, 2054930, 2465916, 3082395, 3287888, 4109860, 4931832, 6164790, 8219720, 9863664, 12329580, 16439440, 24659160, 49318320]

約数ペア:

[(1, 49318320), (2, 24659160), (3, 16439440), (4, 12329580), (5, 9863664), (6, 8219720), (8, 6164790), (10, 4931832), (12, 4109860), (15, 3287888), (16, 3082395), (20, 2465916), (24, 2054930), (30, 1643944), (40, 1232958), (48, 1027465), (60, 821972), (80, 616479), (120, 410986), (240, 205493)]