48917880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1123}}^1$

素因数の和:1162

約数の個数: 144

約数和(自身を含む): 174905640

約数和(自身を除く): 125987760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1123, 1210, 1320, 1452, 1815, 1980, 2178, 2246, 2420, 2904, 3369, 3630, 3960, 4356, 4492, 4840, 5445, 5615, 6738, 7260, 8712, 8984, 10107, 10890, 11230, 12353, 13476, 14520, 16845, 20214, 21780, 22460, 24706, 26952, 33690, 37059, 40428, 43560, 44920, 49412, 50535, 61765, 67380, 74118, 80856, 98824, 101070, 111177, 123530, 134760, 135883, 148236, 185295, 202140, 222354, 247060, 271766, 296472, 370590, 404280, 407649, 444708, 494120, 543532, 555885, 679415, 741180, 815298, 889416, 1087064, 1111770, 1222947, 1358830, 1482360, 1630596, 2038245, 2223540, 2445894, 2717660, 3261192, 4076490, 4447080, 4891788, 5435320, 6114735, 8152980, 9783576, 12229470, 16305960, 24458940, 48917880]

約数ペア:

[(1, 48917880), (2, 24458940), (3, 16305960), (4, 12229470), (5, 9783576), (6, 8152980), (8, 6114735), (9, 5435320), (10, 4891788), (11, 4447080), (12, 4076490), (15, 3261192), (18, 2717660), (20, 2445894), (22, 2223540), (24, 2038245), (30, 1630596), (33, 1482360), (36, 1358830), (40, 1222947), (44, 1111770), (45, 1087064), (55, 889416), (60, 815298), (66, 741180), (72, 679415), (88, 555885), (90, 543532), (99, 494120), (110, 444708), (120, 407649), (121, 404280), (132, 370590), (165, 296472), (180, 271766), (198, 247060), (220, 222354), (242, 202140), (264, 185295), (330, 148236), (360, 135883), (363, 134760), (396, 123530), (440, 111177), (484, 101070), (495, 98824), (605, 80856), (660, 74118), (726, 67380), (792, 61765), (968, 50535), (990, 49412), (1089, 44920), (1123, 43560), (1210, 40428), (1320, 37059), (1452, 33690), (1815, 26952), (1980, 24706), (2178, 22460), (2246, 21780), (2420, 20214), (2904, 16845), (3369, 14520), (3630, 13476), (3960, 12353), (4356, 11230), (4492, 10890), (4840, 10107), (5445, 8984), (5615, 8712), (6738, 7260)]