29198880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{751}}^1$

素因数の和:781

約数の個数: 144

約数和(自身を含む): 103469184

約数和(自身を除く): 74270304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 751, 810, 864, 972, 1080, 1215, 1296, 1440, 1502, 1620, 1944, 2160, 2253, 2430, 2592, 3004, 3240, 3755, 3888, 4320, 4506, 4860, 6008, 6480, 6759, 7510, 7776, 9012, 9720, 11265, 12016, 12960, 13518, 15020, 18024, 19440, 20277, 22530, 24032, 27036, 30040, 33795, 36048, 38880, 40554, 45060, 54072, 60080, 60831, 67590, 72096, 81108, 90120, 101385, 108144, 120160, 121662, 135180, 162216, 180240, 182493, 202770, 216288, 243324, 270360, 304155, 324432, 360480, 364986, 405540, 486648, 540720, 608310, 648864, 729972, 811080, 912465, 973296, 1081440, 1216620, 1459944, 1622160, 1824930, 1946592, 2433240, 2919888, 3244320, 3649860, 4866480, 5839776, 7299720, 9732960, 14599440, 29198880]

約数ペア:

[(1, 29198880), (2, 14599440), (3, 9732960), (4, 7299720), (5, 5839776), (6, 4866480), (8, 3649860), (9, 3244320), (10, 2919888), (12, 2433240), (15, 1946592), (16, 1824930), (18, 1622160), (20, 1459944), (24, 1216620), (27, 1081440), (30, 973296), (32, 912465), (36, 811080), (40, 729972), (45, 648864), (48, 608310), (54, 540720), (60, 486648), (72, 405540), (80, 364986), (81, 360480), (90, 324432), (96, 304155), (108, 270360), (120, 243324), (135, 216288), (144, 202770), (160, 182493), (162, 180240), (180, 162216), (216, 135180), (240, 121662), (243, 120160), (270, 108144), (288, 101385), (324, 90120), (360, 81108), (405, 72096), (432, 67590), (480, 60831), (486, 60080), (540, 54072), (648, 45060), (720, 40554), (751, 38880), (810, 36048), (864, 33795), (972, 30040), (1080, 27036), (1215, 24032), (1296, 22530), (1440, 20277), (1502, 19440), (1620, 18024), (1944, 15020), (2160, 13518), (2253, 12960), (2430, 12016), (2592, 11265), (3004, 9720), (3240, 9012), (3755, 7776), (3888, 7510), (4320, 6759), (4506, 6480), (4860, 6008)]