51893040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{467}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 161561088

約数和(自身を除く): 109668048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 463, 467, 926, 934, 1389, 1401, 1852, 1868, 2315, 2335, 2778, 2802, 3704, 3736, 4630, 4670, 5556, 5604, 6945, 7005, 7408, 7472, 9260, 9340, 11112, 11208, 13890, 14010, 18520, 18680, 22224, 22416, 27780, 28020, 37040, 37360, 55560, 56040, 111120, 112080, 216221, 432442, 648663, 864884, 1081105, 1297326, 1729768, 2162210, 2594652, 3243315, 3459536, 4324420, 5189304, 6486630, 8648840, 10378608, 12973260, 17297680, 25946520, 51893040]

約数ペア:

[(1, 51893040), (2, 25946520), (3, 17297680), (4, 12973260), (5, 10378608), (6, 8648840), (8, 6486630), (10, 5189304), (12, 4324420), (15, 3459536), (16, 3243315), (20, 2594652), (24, 2162210), (30, 1729768), (40, 1297326), (48, 1081105), (60, 864884), (80, 648663), (120, 432442), (240, 216221), (463, 112080), (467, 111120), (926, 56040), (934, 55560), (1389, 37360), (1401, 37040), (1852, 28020), (1868, 27780), (2315, 22416), (2335, 22224), (2778, 18680), (2802, 18520), (3704, 14010), (3736, 13890), (4630, 11208), (4670, 11112), (5556, 9340), (5604, 9260), (6945, 7472), (7005, 7408)]