267984240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1116601}}^1$

素因数の和:1116617

約数の個数: 40

約数和(自身を含む): 830751888

約数和(自身を除く): 562767648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1116601, 2233202, 3349803, 4466404, 5583005, 6699606, 8932808, 11166010, 13399212, 16749015, 17865616, 22332020, 26798424, 33498030, 44664040, 53596848, 66996060, 89328080, 133992120, 267984240]

約数ペア:

[(1, 267984240), (2, 133992120), (3, 89328080), (4, 66996060), (5, 53596848), (6, 44664040), (8, 33498030), (10, 26798424), (12, 22332020), (15, 17865616), (16, 16749015), (20, 13399212), (24, 11166010), (30, 8932808), (40, 6699606), (48, 5583005), (60, 4466404), (80, 3349803), (120, 2233202), (240, 1116601)]