172465080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1303}}^1$

素因数の和:2420

約数の個数: 64

約数和(自身を含む): 518261760

約数和(自身を除く): 345796680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1103, 1303, 2206, 2606, 3309, 3909, 4412, 5212, 5515, 6515, 6618, 7818, 8824, 10424, 11030, 13030, 13236, 15636, 16545, 19545, 22060, 26060, 26472, 31272, 33090, 39090, 44120, 52120, 66180, 78180, 132360, 156360, 1437209, 2874418, 4311627, 5748836, 7186045, 8623254, 11497672, 14372090, 17246508, 21558135, 28744180, 34493016, 43116270, 57488360, 86232540, 172465080]

約数ペア:

[(1, 172465080), (2, 86232540), (3, 57488360), (4, 43116270), (5, 34493016), (6, 28744180), (8, 21558135), (10, 17246508), (12, 14372090), (15, 11497672), (20, 8623254), (24, 7186045), (30, 5748836), (40, 4311627), (60, 2874418), (120, 1437209), (1103, 156360), (1303, 132360), (2206, 78180), (2606, 66180), (3309, 52120), (3909, 44120), (4412, 39090), (5212, 33090), (5515, 31272), (6515, 26472), (6618, 26060), (7818, 22060), (8824, 19545), (10424, 16545), (11030, 15636), (13030, 13236)]