260934480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1258

約数の個数: 160

約数和(自身を含む): 907977600

約数和(自身を除く): 647043120

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, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 535, 540, 642, 720, 856, 963, 1070, 1080, 1129, 1284, 1605, 1712, 1926, 2140, 2160, 2258, 2568, 2889, 3210, 3387, 3852, 4280, 4516, 4815, 5136, 5645, 5778, 6420, 6774, 7704, 8560, 9032, 9630, 10161, 11290, 11556, 12840, 13548, 14445, 15408, 16935, 18064, 19260, 20322, 22580, 23112, 25680, 27096, 28890, 30483, 33870, 38520, 40644, 45160, 46224, 50805, 54192, 57780, 60966, 67740, 77040, 81288, 90320, 101610, 115560, 120803, 121932, 135480, 152415, 162576, 203220, 231120, 241606, 243864, 270960, 304830, 362409, 406440, 483212, 487728, 604015, 609660, 724818, 812880, 966424, 1087227, 1208030, 1219320, 1449636, 1812045, 1932848, 2174454, 2416060, 2438640, 2899272, 3261681, 3624090, 4348908, 4832120, 5436135, 5798544, 6523362, 7248180, 8697816, 9664240, 10872270, 13046724, 14496360, 16308405, 17395632, 21744540, 26093448, 28992720, 32616810, 43489080, 52186896, 65233620, 86978160, 130467240, 260934480]

約数ペア:

[(1, 260934480), (2, 130467240), (3, 86978160), (4, 65233620), (5, 52186896), (6, 43489080), (8, 32616810), (9, 28992720), (10, 26093448), (12, 21744540), (15, 17395632), (16, 16308405), (18, 14496360), (20, 13046724), (24, 10872270), (27, 9664240), (30, 8697816), (36, 7248180), (40, 6523362), (45, 5798544), (48, 5436135), (54, 4832120), (60, 4348908), (72, 3624090), (80, 3261681), (90, 2899272), (107, 2438640), (108, 2416060), (120, 2174454), (135, 1932848), (144, 1812045), (180, 1449636), (214, 1219320), (216, 1208030), (240, 1087227), (270, 966424), (321, 812880), (360, 724818), (428, 609660), (432, 604015), (535, 487728), (540, 483212), (642, 406440), (720, 362409), (856, 304830), (963, 270960), (1070, 243864), (1080, 241606), (1129, 231120), (1284, 203220), (1605, 162576), (1712, 152415), (1926, 135480), (2140, 121932), (2160, 120803), (2258, 115560), (2568, 101610), (2889, 90320), (3210, 81288), (3387, 77040), (3852, 67740), (4280, 60966), (4516, 57780), (4815, 54192), (5136, 50805), (5645, 46224), (5778, 45160), (6420, 40644), (6774, 38520), (7704, 33870), (8560, 30483), (9032, 28890), (9630, 27096), (10161, 25680), (11290, 23112), (11556, 22580), (12840, 20322), (13548, 19260), (14445, 18064), (15408, 16935)]