74990880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17359}}^1$

素因数の和:17383

約数の個数: 96

約数和(自身を含む): 262483200

約数和(自身を除く): 187492320

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 17359, 34718, 52077, 69436, 86795, 104154, 138872, 156231, 173590, 208308, 260385, 277744, 312462, 347180, 416616, 468693, 520770, 555488, 624924, 694360, 781155, 833232, 937386, 1041540, 1249848, 1388720, 1562310, 1666464, 1874772, 2083080, 2343465, 2499696, 2777440, 3124620, 3749544, 4166160, 4686930, 4999392, 6249240, 7499088, 8332320, 9373860, 12498480, 14998176, 18747720, 24996960, 37495440, 74990880]

約数ペア:

[(1, 74990880), (2, 37495440), (3, 24996960), (4, 18747720), (5, 14998176), (6, 12498480), (8, 9373860), (9, 8332320), (10, 7499088), (12, 6249240), (15, 4999392), (16, 4686930), (18, 4166160), (20, 3749544), (24, 3124620), (27, 2777440), (30, 2499696), (32, 2343465), (36, 2083080), (40, 1874772), (45, 1666464), (48, 1562310), (54, 1388720), (60, 1249848), (72, 1041540), (80, 937386), (90, 833232), (96, 781155), (108, 694360), (120, 624924), (135, 555488), (144, 520770), (160, 468693), (180, 416616), (216, 347180), (240, 312462), (270, 277744), (288, 260385), (360, 208308), (432, 173590), (480, 156231), (540, 138872), (720, 104154), (864, 86795), (1080, 69436), (1440, 52077), (2160, 34718), (4320, 17359)]