53090160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{221209}}^1$

素因数の和:221225

約数の個数: 40

約数和(自身を含む): 164580240

約数和(自身を除く): 111490080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 221209, 442418, 663627, 884836, 1106045, 1327254, 1769672, 2212090, 2654508, 3318135, 3539344, 4424180, 5309016, 6636270, 8848360, 10618032, 13272540, 17696720, 26545080, 53090160]

約数ペア:

[(1, 53090160), (2, 26545080), (3, 17696720), (4, 13272540), (5, 10618032), (6, 8848360), (8, 6636270), (10, 5309016), (12, 4424180), (15, 3539344), (16, 3318135), (20, 2654508), (24, 2212090), (30, 1769672), (40, 1327254), (48, 1106045), (60, 884836), (80, 663627), (120, 442418), (240, 221209)]