31826640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{132611}}^1$

素因数の和:132627

約数の個数: 40

約数和(自身を含む): 98663328

約数和(自身を除く): 66836688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 132611, 265222, 397833, 530444, 663055, 795666, 1060888, 1326110, 1591332, 1989165, 2121776, 2652220, 3182664, 3978330, 5304440, 6365328, 7956660, 10608880, 15913320, 31826640]

約数ペア:

[(1, 31826640), (2, 15913320), (3, 10608880), (4, 7956660), (5, 6365328), (6, 5304440), (8, 3978330), (10, 3182664), (12, 2652220), (15, 2121776), (16, 1989165), (20, 1591332), (24, 1326110), (30, 1060888), (40, 795666), (48, 663055), (60, 530444), (80, 397833), (120, 265222), (240, 132611)]