8313271920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{2137}}^1$

素因数の和:3960

約数の個数: 160

約数和(自身を含む): 28663909440

約数和(自身を除く): 20350637520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1801, 2137, 2160, 3602, 4274, 5403, 6411, 7204, 8548, 9005, 10685, 10806, 12822, 14408, 16209, 17096, 18010, 19233, 21370, 21612, 25644, 27015, 28816, 32055, 32418, 34192, 36020, 38466, 42740, 43224, 48627, 51288, 54030, 57699, 64110, 64836, 72040, 76932, 81045, 85480, 86448, 96165, 97254, 102576, 108060, 115398, 128220, 129672, 144080, 153864, 162090, 170960, 192330, 194508, 216120, 230796, 243135, 256440, 259344, 288495, 307728, 324180, 384660, 389016, 432240, 461592, 486270, 512880, 576990, 648360, 769320, 778032, 923184, 972540, 1153980, 1296720, 1538640, 1945080, 2307960, 3848737, 3890160, 4615920, 7697474, 11546211, 15394948, 19243685, 23092422, 30789896, 34638633, 38487370, 46184844, 57731055, 61579792, 69277266, 76974740, 92369688, 103915899, 115462110, 138554532, 153949480, 173193165, 184739376, 207831798, 230924220, 277109064, 307898960, 346386330, 415663596, 461848440, 519579495, 554218128, 692772660, 831327192, 923696880, 1039158990, 1385545320, 1662654384, 2078317980, 2771090640, 4156635960, 8313271920]

約数ペア:

[(1, 8313271920), (2, 4156635960), (3, 2771090640), (4, 2078317980), (5, 1662654384), (6, 1385545320), (8, 1039158990), (9, 923696880), (10, 831327192), (12, 692772660), (15, 554218128), (16, 519579495), (18, 461848440), (20, 415663596), (24, 346386330), (27, 307898960), (30, 277109064), (36, 230924220), (40, 207831798), (45, 184739376), (48, 173193165), (54, 153949480), (60, 138554532), (72, 115462110), (80, 103915899), (90, 92369688), (108, 76974740), (120, 69277266), (135, 61579792), (144, 57731055), (180, 46184844), (216, 38487370), (240, 34638633), (270, 30789896), (360, 23092422), (432, 19243685), (540, 15394948), (720, 11546211), (1080, 7697474), (1801, 4615920), (2137, 3890160), (2160, 3848737), (3602, 2307960), (4274, 1945080), (5403, 1538640), (6411, 1296720), (7204, 1153980), (8548, 972540), (9005, 923184), (10685, 778032), (10806, 769320), (12822, 648360), (14408, 576990), (16209, 512880), (17096, 486270), (18010, 461592), (19233, 432240), (21370, 389016), (21612, 384660), (25644, 324180), (27015, 307728), (28816, 288495), (32055, 259344), (32418, 256440), (34192, 243135), (36020, 230796), (38466, 216120), (42740, 194508), (43224, 192330), (48627, 170960), (51288, 162090), (54030, 153864), (57699, 144080), (64110, 129672), (64836, 128220), (72040, 115398), (76932, 108060), (81045, 102576), (85480, 97254), (86448, 96165)]