5444880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{463}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 19677312

約数和(自身を除く): 14232432

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, 463, 490, 560, 588, 735, 784, 840, 926, 980, 1176, 1389, 1470, 1680, 1852, 1960, 2315, 2352, 2778, 2940, 3241, 3704, 3920, 4630, 5556, 5880, 6482, 6945, 7408, 9260, 9723, 11112, 11760, 12964, 13890, 16205, 18520, 19446, 22224, 22687, 25928, 27780, 32410, 37040, 38892, 45374, 48615, 51856, 55560, 64820, 68061, 77784, 90748, 97230, 111120, 113435, 129640, 136122, 155568, 181496, 194460, 226870, 259280, 272244, 340305, 362992, 388920, 453740, 544488, 680610, 777840, 907480, 1088976, 1361220, 1814960, 2722440, 5444880]

約数ペア:

[(1, 5444880), (2, 2722440), (3, 1814960), (4, 1361220), (5, 1088976), (6, 907480), (7, 777840), (8, 680610), (10, 544488), (12, 453740), (14, 388920), (15, 362992), (16, 340305), (20, 272244), (21, 259280), (24, 226870), (28, 194460), (30, 181496), (35, 155568), (40, 136122), (42, 129640), (48, 113435), (49, 111120), (56, 97230), (60, 90748), (70, 77784), (80, 68061), (84, 64820), (98, 55560), (105, 51856), (112, 48615), (120, 45374), (140, 38892), (147, 37040), (168, 32410), (196, 27780), (210, 25928), (240, 22687), (245, 22224), (280, 19446), (294, 18520), (336, 16205), (392, 13890), (420, 12964), (463, 11760), (490, 11112), (560, 9723), (588, 9260), (735, 7408), (784, 6945), (840, 6482), (926, 5880), (980, 5556), (1176, 4630), (1389, 3920), (1470, 3704), (1680, 3241), (1852, 2940), (1960, 2778), (2315, 2352)]