5455376960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{140893}}^1$

素因数の和:140932

約数の個数: 84

約数和(自身を含む): 14279043324

約数和(自身を除く): 8823666364

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 3520, 3872, 4840, 7744, 9680, 19360, 38720, 140893, 281786, 563572, 704465, 1127144, 1408930, 1549823, 2254288, 2817860, 3099646, 4508576, 5635720, 6199292, 7749115, 9017152, 11271440, 12398584, 15498230, 17048053, 22542880, 24797168, 30996460, 34096106, 45085760, 49594336, 61992920, 68192212, 85240265, 99188672, 123985840, 136384424, 170480530, 247971680, 272768848, 340961060, 495943360, 545537696, 681922120, 1091075392, 1363844240, 2727688480, 5455376960]

約数ペア:

[(1, 5455376960), (2, 2727688480), (4, 1363844240), (5, 1091075392), (8, 681922120), (10, 545537696), (11, 495943360), (16, 340961060), (20, 272768848), (22, 247971680), (32, 170480530), (40, 136384424), (44, 123985840), (55, 99188672), (64, 85240265), (80, 68192212), (88, 61992920), (110, 49594336), (121, 45085760), (160, 34096106), (176, 30996460), (220, 24797168), (242, 22542880), (320, 17048053), (352, 15498230), (440, 12398584), (484, 11271440), (605, 9017152), (704, 7749115), (880, 6199292), (968, 5635720), (1210, 4508576), (1760, 3099646), (1936, 2817860), (2420, 2254288), (3520, 1549823), (3872, 1408930), (4840, 1127144), (7744, 704465), (9680, 563572), (19360, 281786), (38720, 140893)]