63983520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{4937}}^1$

素因数の和:4964

約数の個数: 120

約数和(自身を含む): 225854244

約数和(自身を除く): 161870724

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 4937, 6480, 9874, 12960, 14811, 19748, 24685, 29622, 39496, 44433, 49370, 59244, 74055, 78992, 88866, 98740, 118488, 133299, 148110, 157984, 177732, 197480, 222165, 236976, 266598, 296220, 355464, 394960, 399897, 444330, 473952, 533196, 592440, 666495, 710928, 789920, 799794, 888660, 1066392, 1184880, 1332990, 1421856, 1599588, 1777320, 1999485, 2132784, 2369760, 2665980, 3199176, 3554640, 3998970, 4265568, 5331960, 6398352, 7109280, 7997940, 10663920, 12796704, 15995880, 21327840, 31991760, 63983520]

約数ペア:

[(1, 63983520), (2, 31991760), (3, 21327840), (4, 15995880), (5, 12796704), (6, 10663920), (8, 7997940), (9, 7109280), (10, 6398352), (12, 5331960), (15, 4265568), (16, 3998970), (18, 3554640), (20, 3199176), (24, 2665980), (27, 2369760), (30, 2132784), (32, 1999485), (36, 1777320), (40, 1599588), (45, 1421856), (48, 1332990), (54, 1184880), (60, 1066392), (72, 888660), (80, 799794), (81, 789920), (90, 710928), (96, 666495), (108, 592440), (120, 533196), (135, 473952), (144, 444330), (160, 399897), (162, 394960), (180, 355464), (216, 296220), (240, 266598), (270, 236976), (288, 222165), (324, 197480), (360, 177732), (405, 157984), (432, 148110), (480, 133299), (540, 118488), (648, 98740), (720, 88866), (810, 78992), (864, 74055), (1080, 59244), (1296, 49370), (1440, 44433), (1620, 39496), (2160, 29622), (2592, 24685), (3240, 19748), (4320, 14811), (4937, 12960), (6480, 9874)]