275031240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9059}}^1$

素因数の和:9107

約数の個数: 128

約数和(自身を含む): 939340800

約数和(自身を除く): 664309560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 6072, 7590, 9059, 10120, 15180, 18118, 27177, 30360, 36236, 45295, 54354, 72472, 90590, 99649, 108708, 135885, 181180, 199298, 208357, 217416, 271770, 298947, 362360, 398596, 416714, 498245, 543540, 597894, 625071, 797192, 833428, 996490, 1041785, 1087080, 1195788, 1250142, 1494735, 1666856, 1992980, 2083570, 2291927, 2391576, 2500284, 2989470, 3125355, 3985960, 4167140, 4583854, 5000568, 5978940, 6250710, 6875781, 8334280, 9167708, 11459635, 11957880, 12501420, 13751562, 18335416, 22919270, 25002840, 27503124, 34378905, 45838540, 55006248, 68757810, 91677080, 137515620, 275031240]

約数ペア:

[(1, 275031240), (2, 137515620), (3, 91677080), (4, 68757810), (5, 55006248), (6, 45838540), (8, 34378905), (10, 27503124), (11, 25002840), (12, 22919270), (15, 18335416), (20, 13751562), (22, 12501420), (23, 11957880), (24, 11459635), (30, 9167708), (33, 8334280), (40, 6875781), (44, 6250710), (46, 5978940), (55, 5000568), (60, 4583854), (66, 4167140), (69, 3985960), (88, 3125355), (92, 2989470), (110, 2500284), (115, 2391576), (120, 2291927), (132, 2083570), (138, 1992980), (165, 1666856), (184, 1494735), (220, 1250142), (230, 1195788), (253, 1087080), (264, 1041785), (276, 996490), (330, 833428), (345, 797192), (440, 625071), (460, 597894), (506, 543540), (552, 498245), (660, 416714), (690, 398596), (759, 362360), (920, 298947), (1012, 271770), (1265, 217416), (1320, 208357), (1380, 199298), (1518, 181180), (2024, 135885), (2530, 108708), (2760, 99649), (3036, 90590), (3795, 72472), (5060, 54354), (6072, 45295), (7590, 36236), (9059, 30360), (10120, 27177), (15180, 18118)]