160666440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2063}}^1$

素因数の和:2147

約数の個数: 128

約数和(自身を含む): 534988800

約数和(自身を除く): 374322360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 220, 236, 264, 295, 330, 354, 440, 472, 590, 649, 660, 708, 885, 1180, 1298, 1320, 1416, 1770, 1947, 2063, 2360, 2596, 3245, 3540, 3894, 4126, 5192, 6189, 6490, 7080, 7788, 8252, 9735, 10315, 12378, 12980, 15576, 16504, 19470, 20630, 22693, 24756, 25960, 30945, 38940, 41260, 45386, 49512, 61890, 68079, 77880, 82520, 90772, 113465, 121717, 123780, 136158, 181544, 226930, 243434, 247560, 272316, 340395, 365151, 453860, 486868, 544632, 608585, 680790, 730302, 907720, 973736, 1217170, 1338887, 1361580, 1460604, 1825755, 2434340, 2677774, 2723160, 2921208, 3651510, 4016661, 4868680, 5355548, 6694435, 7303020, 8033322, 10711096, 13388870, 14606040, 16066644, 20083305, 26777740, 32133288, 40166610, 53555480, 80333220, 160666440]

約数ペア:

[(1, 160666440), (2, 80333220), (3, 53555480), (4, 40166610), (5, 32133288), (6, 26777740), (8, 20083305), (10, 16066644), (11, 14606040), (12, 13388870), (15, 10711096), (20, 8033322), (22, 7303020), (24, 6694435), (30, 5355548), (33, 4868680), (40, 4016661), (44, 3651510), (55, 2921208), (59, 2723160), (60, 2677774), (66, 2434340), (88, 1825755), (110, 1460604), (118, 1361580), (120, 1338887), (132, 1217170), (165, 973736), (177, 907720), (220, 730302), (236, 680790), (264, 608585), (295, 544632), (330, 486868), (354, 453860), (440, 365151), (472, 340395), (590, 272316), (649, 247560), (660, 243434), (708, 226930), (885, 181544), (1180, 136158), (1298, 123780), (1320, 121717), (1416, 113465), (1770, 90772), (1947, 82520), (2063, 77880), (2360, 68079), (2596, 61890), (3245, 49512), (3540, 45386), (3894, 41260), (4126, 38940), (5192, 30945), (6189, 25960), (6490, 24756), (7080, 22693), (7788, 20630), (8252, 19470), (9735, 16504), (10315, 15576), (12378, 12980)]