140506560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{48787}}^1$

素因数の和:48810

約数の個数: 84

約数和(自身を含む): 483293928

約数和(自身を除く): 342787368

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 48787, 97574, 146361, 195148, 243935, 292722, 390296, 439083, 487870, 585444, 731805, 780592, 878166, 975740, 1170888, 1463610, 1561184, 1756332, 1951480, 2195415, 2341776, 2927220, 3122368, 3512664, 3902960, 4390830, 4683552, 5854440, 7025328, 7805920, 8781660, 9367104, 11708880, 14050656, 15611840, 17563320, 23417760, 28101312, 35126640, 46835520, 70253280, 140506560]

約数ペア:

[(1, 140506560), (2, 70253280), (3, 46835520), (4, 35126640), (5, 28101312), (6, 23417760), (8, 17563320), (9, 15611840), (10, 14050656), (12, 11708880), (15, 9367104), (16, 8781660), (18, 7805920), (20, 7025328), (24, 5854440), (30, 4683552), (32, 4390830), (36, 3902960), (40, 3512664), (45, 3122368), (48, 2927220), (60, 2341776), (64, 2195415), (72, 1951480), (80, 1756332), (90, 1561184), (96, 1463610), (120, 1170888), (144, 975740), (160, 878166), (180, 780592), (192, 731805), (240, 585444), (288, 487870), (320, 439083), (360, 390296), (480, 292722), (576, 243935), (720, 195148), (960, 146361), (1440, 97574), (2880, 48787)]