122708880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 240

約数和(自身を含む): 477719424

約数和(自身を除く): 355010544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 112, 120, 126, 140, 144, 168, 180, 194, 210, 240, 251, 252, 280, 291, 315, 336, 360, 388, 420, 485, 502, 504, 560, 582, 630, 679, 720, 753, 776, 840, 873, 970, 1004, 1008, 1164, 1255, 1260, 1358, 1455, 1506, 1552, 1680, 1746, 1757, 1940, 2008, 2037, 2259, 2328, 2510, 2520, 2716, 2910, 3012, 3395, 3492, 3514, 3765, 3880, 4016, 4074, 4365, 4518, 4656, 5020, 5040, 5271, 5432, 5820, 6024, 6111, 6790, 6984, 7028, 7530, 7760, 8148, 8730, 8785, 9036, 10040, 10185, 10542, 10864, 11295, 11640, 12048, 12222, 13580, 13968, 14056, 15060, 15813, 16296, 17460, 17570, 18072, 20080, 20370, 21084, 22590, 23280, 24347, 24444, 26355, 27160, 28112, 30120, 30555, 31626, 32592, 34920, 35140, 36144, 40740, 42168, 45180, 48694, 48888, 52710, 54320, 60240, 61110, 63252, 69840, 70280, 73041, 79065, 81480, 84336, 90360, 97388, 97776, 105420, 121735, 122220, 126504, 140560, 146082, 158130, 162960, 170429, 180720, 194776, 210840, 219123, 243470, 244440, 253008, 292164, 316260, 340858, 365205, 389552, 421680, 438246, 486940, 488880, 511287, 584328, 632520, 681716, 730410, 852145, 876492, 973880, 1022574, 1095615, 1168656, 1265040, 1363432, 1460820, 1533861, 1704290, 1752984, 1947760, 2045148, 2191230, 2556435, 2726864, 2921640, 3067722, 3408580, 3505968, 4090296, 4382460, 5112870, 5843280, 6135444, 6817160, 7669305, 8180592, 8764920, 10225740, 12270888, 13634320, 15338610, 17529840, 20451480, 24541776, 30677220, 40902960, 61354440, 122708880]

約数ペア:

[(1, 122708880), (2, 61354440), (3, 40902960), (4, 30677220), (5, 24541776), (6, 20451480), (7, 17529840), (8, 15338610), (9, 13634320), (10, 12270888), (12, 10225740), (14, 8764920), (15, 8180592), (16, 7669305), (18, 6817160), (20, 6135444), (21, 5843280), (24, 5112870), (28, 4382460), (30, 4090296), (35, 3505968), (36, 3408580), (40, 3067722), (42, 2921640), (45, 2726864), (48, 2556435), (56, 2191230), (60, 2045148), (63, 1947760), (70, 1752984), (72, 1704290), (80, 1533861), (84, 1460820), (90, 1363432), (97, 1265040), (105, 1168656), (112, 1095615), (120, 1022574), (126, 973880), (140, 876492), (144, 852145), (168, 730410), (180, 681716), (194, 632520), (210, 584328), (240, 511287), (251, 488880), (252, 486940), (280, 438246), (291, 421680), (315, 389552), (336, 365205), (360, 340858), (388, 316260), (420, 292164), (485, 253008), (502, 244440), (504, 243470), (560, 219123), (582, 210840), (630, 194776), (679, 180720), (720, 170429), (753, 162960), (776, 158130), (840, 146082), (873, 140560), (970, 126504), (1004, 122220), (1008, 121735), (1164, 105420), (1255, 97776), (1260, 97388), (1358, 90360), (1455, 84336), (1506, 81480), (1552, 79065), (1680, 73041), (1746, 70280), (1757, 69840), (1940, 63252), (2008, 61110), (2037, 60240), (2259, 54320), (2328, 52710), (2510, 48888), (2520, 48694), (2716, 45180), (2910, 42168), (3012, 40740), (3395, 36144), (3492, 35140), (3514, 34920), (3765, 32592), (3880, 31626), (4016, 30555), (4074, 30120), (4365, 28112), (4518, 27160), (4656, 26355), (5020, 24444), (5040, 24347), (5271, 23280), (5432, 22590), (5820, 21084), (6024, 20370), (6111, 20080), (6790, 18072), (6984, 17570), (7028, 17460), (7530, 16296), (7760, 15813), (8148, 15060), (8730, 14056), (8785, 13968), (9036, 13580), (10040, 12222), (10185, 12048), (10542, 11640), (10864, 11295)]