10889760

素因数分解:

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

素因数の和:495

約数の個数: 144

約数和(自身を含む): 39989376

約数和(自身を除く): 29099616

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, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 463, 480, 490, 560, 588, 672, 735, 784, 840, 926, 980, 1120, 1176, 1389, 1470, 1568, 1680, 1852, 1960, 2315, 2352, 2778, 2940, 3241, 3360, 3704, 3920, 4630, 4704, 5556, 5880, 6482, 6945, 7408, 7840, 9260, 9723, 11112, 11760, 12964, 13890, 14816, 16205, 18520, 19446, 22224, 22687, 23520, 25928, 27780, 32410, 37040, 38892, 44448, 45374, 48615, 51856, 55560, 64820, 68061, 74080, 77784, 90748, 97230, 103712, 111120, 113435, 129640, 136122, 155568, 181496, 194460, 222240, 226870, 259280, 272244, 311136, 340305, 362992, 388920, 453740, 518560, 544488, 680610, 725984, 777840, 907480, 1088976, 1361220, 1555680, 1814960, 2177952, 2722440, 3629920, 5444880, 10889760]

約数ペア:

[(1, 10889760), (2, 5444880), (3, 3629920), (4, 2722440), (5, 2177952), (6, 1814960), (7, 1555680), (8, 1361220), (10, 1088976), (12, 907480), (14, 777840), (15, 725984), (16, 680610), (20, 544488), (21, 518560), (24, 453740), (28, 388920), (30, 362992), (32, 340305), (35, 311136), (40, 272244), (42, 259280), (48, 226870), (49, 222240), (56, 194460), (60, 181496), (70, 155568), (80, 136122), (84, 129640), (96, 113435), (98, 111120), (105, 103712), (112, 97230), (120, 90748), (140, 77784), (147, 74080), (160, 68061), (168, 64820), (196, 55560), (210, 51856), (224, 48615), (240, 45374), (245, 44448), (280, 38892), (294, 37040), (336, 32410), (392, 27780), (420, 25928), (463, 23520), (480, 22687), (490, 22224), (560, 19446), (588, 18520), (672, 16205), (735, 14816), (784, 13890), (840, 12964), (926, 11760), (980, 11112), (1120, 9723), (1176, 9260), (1389, 7840), (1470, 7408), (1568, 6945), (1680, 6482), (1852, 5880), (1960, 5556), (2315, 4704), (2352, 4630), (2778, 3920), (2940, 3704), (3241, 3360)]