15459360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 57480192

約数和(自身を除く): 42020832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 107, 112, 120, 129, 140, 160, 168, 172, 210, 214, 215, 224, 240, 258, 280, 301, 321, 336, 344, 420, 428, 430, 480, 516, 535, 560, 602, 642, 645, 672, 688, 749, 840, 856, 860, 903, 1032, 1070, 1120, 1204, 1284, 1290, 1376, 1498, 1505, 1605, 1680, 1712, 1720, 1806, 2064, 2140, 2247, 2408, 2568, 2580, 2996, 3010, 3210, 3360, 3424, 3440, 3612, 3745, 4128, 4280, 4494, 4515, 4601, 4816, 5136, 5160, 5992, 6020, 6420, 6880, 7224, 7490, 8560, 8988, 9030, 9202, 9632, 10272, 10320, 11235, 11984, 12040, 12840, 13803, 14448, 14980, 17120, 17976, 18060, 18404, 20640, 22470, 23005, 23968, 24080, 25680, 27606, 28896, 29960, 32207, 35952, 36120, 36808, 44940, 46010, 48160, 51360, 55212, 59920, 64414, 69015, 71904, 72240, 73616, 89880, 92020, 96621, 110424, 119840, 128828, 138030, 144480, 147232, 161035, 179760, 184040, 193242, 220848, 257656, 276060, 322070, 359520, 368080, 386484, 441696, 483105, 515312, 552120, 644140, 736160, 772968, 966210, 1030624, 1104240, 1288280, 1545936, 1932420, 2208480, 2576560, 3091872, 3864840, 5153120, 7729680, 15459360]

約数ペア:

[(1, 15459360), (2, 7729680), (3, 5153120), (4, 3864840), (5, 3091872), (6, 2576560), (7, 2208480), (8, 1932420), (10, 1545936), (12, 1288280), (14, 1104240), (15, 1030624), (16, 966210), (20, 772968), (21, 736160), (24, 644140), (28, 552120), (30, 515312), (32, 483105), (35, 441696), (40, 386484), (42, 368080), (43, 359520), (48, 322070), (56, 276060), (60, 257656), (70, 220848), (80, 193242), (84, 184040), (86, 179760), (96, 161035), (105, 147232), (107, 144480), (112, 138030), (120, 128828), (129, 119840), (140, 110424), (160, 96621), (168, 92020), (172, 89880), (210, 73616), (214, 72240), (215, 71904), (224, 69015), (240, 64414), (258, 59920), (280, 55212), (301, 51360), (321, 48160), (336, 46010), (344, 44940), (420, 36808), (428, 36120), (430, 35952), (480, 32207), (516, 29960), (535, 28896), (560, 27606), (602, 25680), (642, 24080), (645, 23968), (672, 23005), (688, 22470), (749, 20640), (840, 18404), (856, 18060), (860, 17976), (903, 17120), (1032, 14980), (1070, 14448), (1120, 13803), (1204, 12840), (1284, 12040), (1290, 11984), (1376, 11235), (1498, 10320), (1505, 10272), (1605, 9632), (1680, 9202), (1712, 9030), (1720, 8988), (1806, 8560), (2064, 7490), (2140, 7224), (2247, 6880), (2408, 6420), (2568, 6020), (2580, 5992), (2996, 5160), (3010, 5136), (3210, 4816), (3360, 4601), (3424, 4515), (3440, 4494), (3612, 4280), (3745, 4128)]