70253280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{48787}}^1$

素因数の和:48808

約数の個数: 72

約数和(自身を含む): 239744232

約数和(自身を除く): 169490952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 48787, 97574, 146361, 195148, 243935, 292722, 390296, 439083, 487870, 585444, 731805, 780592, 878166, 975740, 1170888, 1463610, 1561184, 1756332, 1951480, 2195415, 2341776, 2927220, 3512664, 3902960, 4390830, 4683552, 5854440, 7025328, 7805920, 8781660, 11708880, 14050656, 17563320, 23417760, 35126640, 70253280]

約数ペア:

[(1, 70253280), (2, 35126640), (3, 23417760), (4, 17563320), (5, 14050656), (6, 11708880), (8, 8781660), (9, 7805920), (10, 7025328), (12, 5854440), (15, 4683552), (16, 4390830), (18, 3902960), (20, 3512664), (24, 2927220), (30, 2341776), (32, 2195415), (36, 1951480), (40, 1756332), (45, 1561184), (48, 1463610), (60, 1170888), (72, 975740), (80, 878166), (90, 780592), (96, 731805), (120, 585444), (144, 487870), (160, 439083), (180, 390296), (240, 292722), (288, 243935), (360, 195148), (480, 146361), (720, 97574), (1440, 48787)]