52889520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{220373}}^1$

素因数の和:220389

約数の個数: 40

約数和(自身を含む): 163958256

約数和(自身を除く): 111068736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 220373, 440746, 661119, 881492, 1101865, 1322238, 1762984, 2203730, 2644476, 3305595, 3525968, 4407460, 5288952, 6611190, 8814920, 10577904, 13222380, 17629840, 26444760, 52889520]

約数ペア:

[(1, 52889520), (2, 26444760), (3, 17629840), (4, 13222380), (5, 10577904), (6, 8814920), (8, 6611190), (10, 5288952), (12, 4407460), (15, 3525968), (16, 3305595), (20, 2644476), (24, 2203730), (30, 1762984), (40, 1322238), (48, 1101865), (60, 881492), (80, 661119), (120, 440746), (240, 220373)]