240875952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{161879}}^1$

素因数の和:161921

約数の個数: 40

約数和(自身を含む): 642339840

約数和(自身を除く): 401463888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 161879, 323758, 485637, 647516, 971274, 1295032, 1942548, 2590064, 3885096, 5018249, 7770192, 10036498, 15054747, 20072996, 30109494, 40145992, 60218988, 80291984, 120437976, 240875952]

約数ペア:

[(1, 240875952), (2, 120437976), (3, 80291984), (4, 60218988), (6, 40145992), (8, 30109494), (12, 20072996), (16, 15054747), (24, 10036498), (31, 7770192), (48, 5018249), (62, 3885096), (93, 2590064), (124, 1942548), (186, 1295032), (248, 971274), (372, 647516), (496, 485637), (744, 323758), (1488, 161879)]