161173080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{447703}}^1$

素因数の和:447720

約数の個数: 48

約数和(自身を含む): 523813680

約数和(自身を除く): 362640600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 447703, 895406, 1343109, 1790812, 2238515, 2686218, 3581624, 4029327, 4477030, 5372436, 6715545, 8058654, 8954060, 10744872, 13431090, 16117308, 17908120, 20146635, 26862180, 32234616, 40293270, 53724360, 80586540, 161173080]

約数ペア:

[(1, 161173080), (2, 80586540), (3, 53724360), (4, 40293270), (5, 32234616), (6, 26862180), (8, 20146635), (9, 17908120), (10, 16117308), (12, 13431090), (15, 10744872), (18, 8954060), (20, 8058654), (24, 6715545), (30, 5372436), (36, 4477030), (40, 4029327), (45, 3581624), (60, 2686218), (72, 2238515), (90, 1790812), (120, 1343109), (180, 895406), (360, 447703)]