122508120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 256

約数和(自身を含む): 465315840

約数和(自身を除く): 342807720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 51, 56, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 210, 230, 238, 255, 276, 280, 322, 340, 345, 357, 373, 391, 408, 420, 460, 476, 483, 510, 552, 595, 644, 680, 690, 714, 746, 782, 805, 840, 920, 952, 966, 1020, 1119, 1173, 1190, 1288, 1380, 1428, 1492, 1564, 1610, 1785, 1865, 1932, 1955, 2040, 2238, 2346, 2380, 2415, 2611, 2737, 2760, 2856, 2984, 3128, 3220, 3570, 3730, 3864, 3910, 4476, 4692, 4760, 4830, 5222, 5474, 5595, 5865, 6341, 6440, 7140, 7460, 7820, 7833, 8211, 8579, 8952, 9384, 9660, 10444, 10948, 11190, 11730, 12682, 13055, 13685, 14280, 14920, 15640, 15666, 16422, 17158, 19023, 19320, 20888, 21896, 22380, 23460, 25364, 25737, 26110, 27370, 31332, 31705, 32844, 34316, 38046, 39165, 41055, 42895, 44387, 44760, 46920, 50728, 51474, 52220, 54740, 60053, 62664, 63410, 65688, 68632, 76092, 78330, 82110, 85790, 88774, 95115, 102948, 104440, 109480, 120106, 126820, 128685, 133161, 145843, 152184, 156660, 164220, 171580, 177548, 180159, 190230, 205896, 221935, 240212, 253640, 257370, 266322, 291686, 300265, 313320, 328440, 343160, 355096, 360318, 380460, 437529, 443870, 480424, 514740, 532644, 583372, 600530, 665805, 720636, 729215, 760920, 875058, 887740, 900795, 1020901, 1029480, 1065288, 1166744, 1201060, 1331610, 1441272, 1458430, 1750116, 1775480, 1801590, 2041802, 2187645, 2402120, 2663220, 2916860, 3062703, 3500232, 3603180, 4083604, 4375290, 5104505, 5326440, 5833720, 6125406, 7206360, 8167208, 8750580, 10209010, 12250812, 15313515, 17501160, 20418020, 24501624, 30627030, 40836040, 61254060, 122508120]

約数ペア:

[(1, 122508120), (2, 61254060), (3, 40836040), (4, 30627030), (5, 24501624), (6, 20418020), (7, 17501160), (8, 15313515), (10, 12250812), (12, 10209010), (14, 8750580), (15, 8167208), (17, 7206360), (20, 6125406), (21, 5833720), (23, 5326440), (24, 5104505), (28, 4375290), (30, 4083604), (34, 3603180), (35, 3500232), (40, 3062703), (42, 2916860), (46, 2663220), (51, 2402120), (56, 2187645), (60, 2041802), (68, 1801590), (69, 1775480), (70, 1750116), (84, 1458430), (85, 1441272), (92, 1331610), (102, 1201060), (105, 1166744), (115, 1065288), (119, 1029480), (120, 1020901), (136, 900795), (138, 887740), (140, 875058), (161, 760920), (168, 729215), (170, 720636), (184, 665805), (204, 600530), (210, 583372), (230, 532644), (238, 514740), (255, 480424), (276, 443870), (280, 437529), (322, 380460), (340, 360318), (345, 355096), (357, 343160), (373, 328440), (391, 313320), (408, 300265), (420, 291686), (460, 266322), (476, 257370), (483, 253640), (510, 240212), (552, 221935), (595, 205896), (644, 190230), (680, 180159), (690, 177548), (714, 171580), (746, 164220), (782, 156660), (805, 152184), (840, 145843), (920, 133161), (952, 128685), (966, 126820), (1020, 120106), (1119, 109480), (1173, 104440), (1190, 102948), (1288, 95115), (1380, 88774), (1428, 85790), (1492, 82110), (1564, 78330), (1610, 76092), (1785, 68632), (1865, 65688), (1932, 63410), (1955, 62664), (2040, 60053), (2238, 54740), (2346, 52220), (2380, 51474), (2415, 50728), (2611, 46920), (2737, 44760), (2760, 44387), (2856, 42895), (2984, 41055), (3128, 39165), (3220, 38046), (3570, 34316), (3730, 32844), (3864, 31705), (3910, 31332), (4476, 27370), (4692, 26110), (4760, 25737), (4830, 25364), (5222, 23460), (5474, 22380), (5595, 21896), (5865, 20888), (6341, 19320), (6440, 19023), (7140, 17158), (7460, 16422), (7820, 15666), (7833, 15640), (8211, 14920), (8579, 14280), (8952, 13685), (9384, 13055), (9660, 12682), (10444, 11730), (10948, 11190)]