201312320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57191}}^1$

素因数の和:57219

約数の個数: 56

約数和(自身を含む): 522963648

約数和(自身を除く): 321651328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 57191, 114382, 228764, 285955, 457528, 571910, 629101, 915056, 1143820, 1258202, 1830112, 2287640, 2516404, 3145505, 3660224, 4575280, 5032808, 6291010, 9150560, 10065616, 12582020, 18301120, 20131232, 25164040, 40262464, 50328080, 100656160, 201312320]

約数ペア:

[(1, 201312320), (2, 100656160), (4, 50328080), (5, 40262464), (8, 25164040), (10, 20131232), (11, 18301120), (16, 12582020), (20, 10065616), (22, 9150560), (32, 6291010), (40, 5032808), (44, 4575280), (55, 3660224), (64, 3145505), (80, 2516404), (88, 2287640), (110, 1830112), (160, 1258202), (176, 1143820), (220, 915056), (320, 629101), (352, 571910), (440, 457528), (704, 285955), (880, 228764), (1760, 114382), (3520, 57191)]