82912497120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{728837}}^1$

素因数の和:728937

約数の個数: 144

約数和(自身を含む): 286520794560

約数和(自身を除く): 203608297440

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, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 9480, 11376, 12640, 14220, 18960, 22752, 28440, 37920, 56880, 113760, 728837, 1457674, 2186511, 2915348, 3644185, 4373022, 5830696, 6559533, 7288370, 8746044, 10932555, 11661392, 13119066, 14576740, 17492088, 21865110, 23322784, 26238132, 29153480, 32797665, 34984176, 43730220, 52476264, 57578123, 58306960, 65595330, 69968352, 87460440, 104952528, 115156246, 116613920, 131190660, 172734369, 174920880, 209905056, 230312492, 262381320, 287890615, 345468738, 349841760, 460624984, 518203107, 524762640, 575781230, 690937476, 863671845, 921249968, 1036406214, 1049525280, 1151562460, 1381874952, 1727343690, 1842499936, 2072812428, 2303124920, 2591015535, 2763749904, 3454687380, 4145624856, 4606249840, 5182031070, 5527499808, 6909374760, 8291249712, 9212499680, 10364062140, 13818749520, 16582499424, 20728124280, 27637499040, 41456248560, 82912497120]

約数ペア:

[(1, 82912497120), (2, 41456248560), (3, 27637499040), (4, 20728124280), (5, 16582499424), (6, 13818749520), (8, 10364062140), (9, 9212499680), (10, 8291249712), (12, 6909374760), (15, 5527499808), (16, 5182031070), (18, 4606249840), (20, 4145624856), (24, 3454687380), (30, 2763749904), (32, 2591015535), (36, 2303124920), (40, 2072812428), (45, 1842499936), (48, 1727343690), (60, 1381874952), (72, 1151562460), (79, 1049525280), (80, 1036406214), (90, 921249968), (96, 863671845), (120, 690937476), (144, 575781230), (158, 524762640), (160, 518203107), (180, 460624984), (237, 349841760), (240, 345468738), (288, 287890615), (316, 262381320), (360, 230312492), (395, 209905056), (474, 174920880), (480, 172734369), (632, 131190660), (711, 116613920), (720, 115156246), (790, 104952528), (948, 87460440), (1185, 69968352), (1264, 65595330), (1422, 58306960), (1440, 57578123), (1580, 52476264), (1896, 43730220), (2370, 34984176), (2528, 32797665), (2844, 29153480), (3160, 26238132), (3555, 23322784), (3792, 21865110), (4740, 17492088), (5688, 14576740), (6320, 13119066), (7110, 11661392), (7584, 10932555), (9480, 8746044), (11376, 7288370), (12640, 6559533), (14220, 5830696), (18960, 4373022), (22752, 3644185), (28440, 2915348), (37920, 2186511), (56880, 1457674), (113760, 728837)]