270911760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 994091136

約数和(自身を除く): 723179376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 73, 80, 84, 94, 105, 112, 120, 140, 141, 146, 168, 188, 210, 219, 235, 240, 280, 282, 292, 329, 336, 365, 376, 420, 438, 470, 511, 560, 564, 584, 658, 705, 730, 752, 840, 876, 940, 987, 1022, 1095, 1128, 1168, 1316, 1410, 1460, 1533, 1645, 1680, 1752, 1880, 1974, 2044, 2190, 2209, 2256, 2555, 2632, 2820, 2920, 3066, 3290, 3431, 3504, 3760, 3948, 4088, 4380, 4418, 4935, 5110, 5264, 5640, 5840, 6132, 6580, 6627, 6862, 7665, 7896, 8176, 8760, 8836, 9870, 10220, 10293, 11045, 11280, 12264, 13160, 13254, 13724, 15330, 15463, 15792, 17155, 17520, 17672, 19740, 20440, 20586, 22090, 24017, 24528, 26320, 26508, 27448, 30660, 30926, 33135, 34310, 35344, 39480, 40880, 41172, 44180, 46389, 48034, 51465, 53016, 54896, 61320, 61852, 66270, 68620, 72051, 77315, 78960, 82344, 88360, 92778, 96068, 102930, 106032, 120085, 122640, 123704, 132540, 137240, 144102, 154630, 161257, 164688, 176720, 185556, 192136, 205860, 231945, 240170, 247408, 265080, 274480, 288204, 309260, 322514, 360255, 371112, 384272, 411720, 463890, 480340, 483771, 530160, 576408, 618520, 645028, 720510, 742224, 806285, 823440, 927780, 960680, 967542, 1128799, 1152816, 1237040, 1290056, 1441020, 1612570, 1855560, 1921360, 1935084, 2257598, 2418855, 2580112, 2882040, 3225140, 3386397, 3711120, 3870168, 4515196, 4837710, 5643995, 5764080, 6450280, 6772794, 7740336, 9030392, 9675420, 11287990, 12900560, 13545588, 16931985, 18060784, 19350840, 22575980, 27091176, 33863970, 38701680, 45151960, 54182352, 67727940, 90303920, 135455880, 270911760]

約数ペア:

[(1, 270911760), (2, 135455880), (3, 90303920), (4, 67727940), (5, 54182352), (6, 45151960), (7, 38701680), (8, 33863970), (10, 27091176), (12, 22575980), (14, 19350840), (15, 18060784), (16, 16931985), (20, 13545588), (21, 12900560), (24, 11287990), (28, 9675420), (30, 9030392), (35, 7740336), (40, 6772794), (42, 6450280), (47, 5764080), (48, 5643995), (56, 4837710), (60, 4515196), (70, 3870168), (73, 3711120), (80, 3386397), (84, 3225140), (94, 2882040), (105, 2580112), (112, 2418855), (120, 2257598), (140, 1935084), (141, 1921360), (146, 1855560), (168, 1612570), (188, 1441020), (210, 1290056), (219, 1237040), (235, 1152816), (240, 1128799), (280, 967542), (282, 960680), (292, 927780), (329, 823440), (336, 806285), (365, 742224), (376, 720510), (420, 645028), (438, 618520), (470, 576408), (511, 530160), (560, 483771), (564, 480340), (584, 463890), (658, 411720), (705, 384272), (730, 371112), (752, 360255), (840, 322514), (876, 309260), (940, 288204), (987, 274480), (1022, 265080), (1095, 247408), (1128, 240170), (1168, 231945), (1316, 205860), (1410, 192136), (1460, 185556), (1533, 176720), (1645, 164688), (1680, 161257), (1752, 154630), (1880, 144102), (1974, 137240), (2044, 132540), (2190, 123704), (2209, 122640), (2256, 120085), (2555, 106032), (2632, 102930), (2820, 96068), (2920, 92778), (3066, 88360), (3290, 82344), (3431, 78960), (3504, 77315), (3760, 72051), (3948, 68620), (4088, 66270), (4380, 61852), (4418, 61320), (4935, 54896), (5110, 53016), (5264, 51465), (5640, 48034), (5840, 46389), (6132, 44180), (6580, 41172), (6627, 40880), (6862, 39480), (7665, 35344), (7896, 34310), (8176, 33135), (8760, 30926), (8836, 30660), (9870, 27448), (10220, 26508), (10293, 26320), (11045, 24528), (11280, 24017), (12264, 22090), (13160, 20586), (13254, 20440), (13724, 19740), (15330, 17672), (15463, 17520), (15792, 17155)]