169409520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{33613}}^1$

素因数の和:33639

約数の個数: 120

約数和(自身を含む): 650229216

約数和(自身を除く): 480819696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 33613, 67226, 100839, 134452, 168065, 201678, 235291, 268904, 302517, 336130, 403356, 470582, 504195, 537808, 605034, 672260, 705873, 806712, 941164, 1008390, 1176455, 1210068, 1344520, 1411746, 1512585, 1613424, 1882328, 2016780, 2117619, 2352910, 2420136, 2689040, 2823492, 3025170, 3529365, 3764656, 4033560, 4235238, 4705820, 4840272, 5646984, 6050340, 7058730, 8067120, 8470476, 9411640, 10588095, 11293968, 12100680, 14117460, 16940952, 18823280, 21176190, 24201360, 28234920, 33881904, 42352380, 56469840, 84704760, 169409520]

約数ペア:

[(1, 169409520), (2, 84704760), (3, 56469840), (4, 42352380), (5, 33881904), (6, 28234920), (7, 24201360), (8, 21176190), (9, 18823280), (10, 16940952), (12, 14117460), (14, 12100680), (15, 11293968), (16, 10588095), (18, 9411640), (20, 8470476), (21, 8067120), (24, 7058730), (28, 6050340), (30, 5646984), (35, 4840272), (36, 4705820), (40, 4235238), (42, 4033560), (45, 3764656), (48, 3529365), (56, 3025170), (60, 2823492), (63, 2689040), (70, 2420136), (72, 2352910), (80, 2117619), (84, 2016780), (90, 1882328), (105, 1613424), (112, 1512585), (120, 1411746), (126, 1344520), (140, 1210068), (144, 1176455), (168, 1008390), (180, 941164), (210, 806712), (240, 705873), (252, 672260), (280, 605034), (315, 537808), (336, 504195), (360, 470582), (420, 403356), (504, 336130), (560, 302517), (630, 268904), (720, 235291), (840, 201678), (1008, 168065), (1260, 134452), (1680, 100839), (2520, 67226), (5040, 33613)]