3284640120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{25321}}^1$

素因数の和:25405

約数の個数: 128

約数和(自身を含む): 10501539840

約数和(自身を除く): 7216899720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 460, 470, 552, 564, 690, 705, 920, 940, 1081, 1128, 1380, 1410, 1880, 2162, 2760, 2820, 3243, 4324, 5405, 5640, 6486, 8648, 10810, 12972, 16215, 21620, 25321, 25944, 32430, 43240, 50642, 64860, 75963, 101284, 126605, 129720, 151926, 202568, 253210, 303852, 379815, 506420, 582383, 607704, 759630, 1012840, 1164766, 1190087, 1519260, 1747149, 2329532, 2380174, 2911915, 3038520, 3494298, 3570261, 4659064, 4760348, 5823830, 5950435, 6988596, 7140522, 8735745, 9520696, 11647660, 11900870, 13977192, 14281044, 17471490, 17851305, 23295320, 23801740, 27372001, 28562088, 34942980, 35702610, 47603480, 54744002, 69885960, 71405220, 82116003, 109488004, 136860005, 142810440, 164232006, 218976008, 273720010, 328464012, 410580015, 547440020, 656928024, 821160030, 1094880040, 1642320060, 3284640120]

約数ペア:

[(1, 3284640120), (2, 1642320060), (3, 1094880040), (4, 821160030), (5, 656928024), (6, 547440020), (8, 410580015), (10, 328464012), (12, 273720010), (15, 218976008), (20, 164232006), (23, 142810440), (24, 136860005), (30, 109488004), (40, 82116003), (46, 71405220), (47, 69885960), (60, 54744002), (69, 47603480), (92, 35702610), (94, 34942980), (115, 28562088), (120, 27372001), (138, 23801740), (141, 23295320), (184, 17851305), (188, 17471490), (230, 14281044), (235, 13977192), (276, 11900870), (282, 11647660), (345, 9520696), (376, 8735745), (460, 7140522), (470, 6988596), (552, 5950435), (564, 5823830), (690, 4760348), (705, 4659064), (920, 3570261), (940, 3494298), (1081, 3038520), (1128, 2911915), (1380, 2380174), (1410, 2329532), (1880, 1747149), (2162, 1519260), (2760, 1190087), (2820, 1164766), (3243, 1012840), (4324, 759630), (5405, 607704), (5640, 582383), (6486, 506420), (8648, 379815), (10810, 303852), (12972, 253210), (16215, 202568), (21620, 151926), (25321, 129720), (25944, 126605), (32430, 101284), (43240, 75963), (50642, 64860)]