160991160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121963}}^1$

素因数の和:121988

約数の個数: 64

約数和(自身を含む): 526884480

約数和(自身を除く): 365893320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 121963, 243926, 365889, 487852, 609815, 731778, 975704, 1219630, 1341593, 1463556, 1829445, 2439260, 2683186, 2927112, 3658890, 4024779, 4878520, 5366372, 6707965, 7317780, 8049558, 10732744, 13415930, 14635560, 16099116, 20123895, 26831860, 32198232, 40247790, 53663720, 80495580, 160991160]

約数ペア:

[(1, 160991160), (2, 80495580), (3, 53663720), (4, 40247790), (5, 32198232), (6, 26831860), (8, 20123895), (10, 16099116), (11, 14635560), (12, 13415930), (15, 10732744), (20, 8049558), (22, 7317780), (24, 6707965), (30, 5366372), (33, 4878520), (40, 4024779), (44, 3658890), (55, 2927112), (60, 2683186), (66, 2439260), (88, 1829445), (110, 1463556), (120, 1341593), (132, 1219630), (165, 975704), (220, 731778), (264, 609815), (330, 487852), (440, 365889), (660, 243926), (1320, 121963)]