142889520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{595373}}^1$

素因数の和:595389

約数の個数: 40

約数和(自身を含む): 442958256

約数和(自身を除く): 300068736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 595373, 1190746, 1786119, 2381492, 2976865, 3572238, 4762984, 5953730, 7144476, 8930595, 9525968, 11907460, 14288952, 17861190, 23814920, 28577904, 35722380, 47629840, 71444760, 142889520]

約数ペア:

[(1, 142889520), (2, 71444760), (3, 47629840), (4, 35722380), (5, 28577904), (6, 23814920), (8, 17861190), (10, 14288952), (12, 11907460), (15, 9525968), (16, 8930595), (20, 7144476), (24, 5953730), (30, 4762984), (40, 3572238), (48, 2976865), (60, 2381492), (80, 1786119), (120, 1190746), (240, 595373)]