174997080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{486103}}^1$

素因数の和:486120

約数の個数: 48

約数和(自身を含む): 568741680

約数和(自身を除く): 393744600

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, 486103, 972206, 1458309, 1944412, 2430515, 2916618, 3888824, 4374927, 4861030, 5833236, 7291545, 8749854, 9722060, 11666472, 14583090, 17499708, 19444120, 21874635, 29166180, 34999416, 43749270, 58332360, 87498540, 174997080]

約数ペア:

[(1, 174997080), (2, 87498540), (3, 58332360), (4, 43749270), (5, 34999416), (6, 29166180), (8, 21874635), (9, 19444120), (10, 17499708), (12, 14583090), (15, 11666472), (18, 9722060), (20, 8749854), (24, 7291545), (30, 5833236), (36, 4861030), (40, 4374927), (45, 3888824), (60, 2916618), (72, 2430515), (90, 1944412), (120, 1458309), (180, 972206), (360, 486103)]