5374320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{457}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 19422864

約数和(自身を除く): 14048544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 457, 490, 560, 588, 735, 784, 840, 914, 980, 1176, 1371, 1470, 1680, 1828, 1960, 2285, 2352, 2742, 2940, 3199, 3656, 3920, 4570, 5484, 5880, 6398, 6855, 7312, 9140, 9597, 10968, 11760, 12796, 13710, 15995, 18280, 19194, 21936, 22393, 25592, 27420, 31990, 36560, 38388, 44786, 47985, 51184, 54840, 63980, 67179, 76776, 89572, 95970, 109680, 111965, 127960, 134358, 153552, 179144, 191940, 223930, 255920, 268716, 335895, 358288, 383880, 447860, 537432, 671790, 767760, 895720, 1074864, 1343580, 1791440, 2687160, 5374320]

約数ペア:

[(1, 5374320), (2, 2687160), (3, 1791440), (4, 1343580), (5, 1074864), (6, 895720), (7, 767760), (8, 671790), (10, 537432), (12, 447860), (14, 383880), (15, 358288), (16, 335895), (20, 268716), (21, 255920), (24, 223930), (28, 191940), (30, 179144), (35, 153552), (40, 134358), (42, 127960), (48, 111965), (49, 109680), (56, 95970), (60, 89572), (70, 76776), (80, 67179), (84, 63980), (98, 54840), (105, 51184), (112, 47985), (120, 44786), (140, 38388), (147, 36560), (168, 31990), (196, 27420), (210, 25592), (240, 22393), (245, 21936), (280, 19194), (294, 18280), (336, 15995), (392, 13710), (420, 12796), (457, 11760), (490, 10968), (560, 9597), (588, 9140), (735, 7312), (784, 6855), (840, 6398), (914, 5880), (980, 5484), (1176, 4570), (1371, 3920), (1470, 3656), (1680, 3199), (1828, 2940), (1960, 2742), (2285, 2352)]