27776760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1913}}^1$

素因数の和:1949

約数の個数: 96

約数和(自身を含む): 91642320

約数和(自身を除く): 63865560

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, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 1913, 2420, 2904, 3630, 3826, 4840, 5739, 7260, 7652, 9565, 11478, 14520, 15304, 19130, 21043, 22956, 28695, 38260, 42086, 45912, 57390, 63129, 76520, 84172, 105215, 114780, 126258, 168344, 210430, 229560, 231473, 252516, 315645, 420860, 462946, 505032, 631290, 694419, 841720, 925892, 1157365, 1262580, 1388838, 1851784, 2314730, 2525160, 2777676, 3472095, 4629460, 5555352, 6944190, 9258920, 13888380, 27776760]

約数ペア:

[(1, 27776760), (2, 13888380), (3, 9258920), (4, 6944190), (5, 5555352), (6, 4629460), (8, 3472095), (10, 2777676), (11, 2525160), (12, 2314730), (15, 1851784), (20, 1388838), (22, 1262580), (24, 1157365), (30, 925892), (33, 841720), (40, 694419), (44, 631290), (55, 505032), (60, 462946), (66, 420860), (88, 315645), (110, 252516), (120, 231473), (121, 229560), (132, 210430), (165, 168344), (220, 126258), (242, 114780), (264, 105215), (330, 84172), (363, 76520), (440, 63129), (484, 57390), (605, 45912), (660, 42086), (726, 38260), (968, 28695), (1210, 22956), (1320, 21043), (1452, 19130), (1815, 15304), (1913, 14520), (2420, 11478), (2904, 9565), (3630, 7652), (3826, 7260), (4840, 5739)]