162725040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{226007}}^1$

素因数の和:226026

約数の個数: 60

約数和(自身を含む): 546487344

約数和(自身を除く): 383762304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 226007, 452014, 678021, 904028, 1130035, 1356042, 1808056, 2034063, 2260070, 2712084, 3390105, 3616112, 4068126, 4520140, 5424168, 6780210, 8136252, 9040280, 10170315, 10848336, 13560420, 16272504, 18080560, 20340630, 27120840, 32545008, 40681260, 54241680, 81362520, 162725040]

約数ペア:

[(1, 162725040), (2, 81362520), (3, 54241680), (4, 40681260), (5, 32545008), (6, 27120840), (8, 20340630), (9, 18080560), (10, 16272504), (12, 13560420), (15, 10848336), (16, 10170315), (18, 9040280), (20, 8136252), (24, 6780210), (30, 5424168), (36, 4520140), (40, 4068126), (45, 3616112), (48, 3390105), (60, 2712084), (72, 2260070), (80, 2034063), (90, 1808056), (120, 1356042), (144, 1130035), (180, 904028), (240, 678021), (360, 452014), (720, 226007)]