118338840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 426240000

約数和(自身を除く): 307901160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 73, 76, 79, 90, 95, 108, 114, 120, 135, 146, 152, 158, 171, 180, 190, 216, 219, 228, 237, 270, 285, 292, 316, 342, 360, 365, 380, 395, 438, 456, 474, 513, 540, 570, 584, 632, 657, 684, 711, 730, 760, 790, 855, 876, 948, 1026, 1080, 1095, 1140, 1185, 1314, 1368, 1387, 1422, 1460, 1501, 1580, 1710, 1752, 1896, 1971, 2052, 2133, 2190, 2280, 2370, 2565, 2628, 2774, 2844, 2920, 3002, 3160, 3285, 3420, 3555, 3942, 4104, 4161, 4266, 4380, 4503, 4740, 5130, 5256, 5548, 5688, 5767, 6004, 6570, 6840, 6935, 7110, 7505, 7884, 8322, 8532, 8760, 9006, 9480, 9855, 10260, 10665, 11096, 11534, 12008, 12483, 13140, 13509, 13870, 14220, 15010, 15768, 16644, 17064, 17301, 18012, 19710, 20520, 20805, 21330, 22515, 23068, 24966, 26280, 27018, 27740, 28440, 28835, 30020, 33288, 34602, 36024, 37449, 39420, 40527, 41610, 42660, 45030, 46136, 49932, 51903, 54036, 55480, 57670, 60040, 62415, 67545, 69204, 74898, 78840, 81054, 83220, 85320, 86505, 90060, 99864, 103806, 108072, 109573, 115340, 124830, 135090, 138408, 149796, 155709, 162108, 166440, 173010, 180120, 187245, 202635, 207612, 219146, 230680, 249660, 259515, 270180, 299592, 311418, 324216, 328719, 346020, 374490, 405270, 415224, 438292, 499320, 519030, 540360, 547865, 622836, 657438, 692040, 748980, 778545, 810540, 876584, 986157, 1038060, 1095730, 1245672, 1314876, 1497960, 1557090, 1621080, 1643595, 1972314, 2076120, 2191460, 2629752, 2958471, 3114180, 3287190, 3944628, 4382920, 4930785, 5916942, 6228360, 6574380, 7889256, 9861570, 11833884, 13148760, 14792355, 19723140, 23667768, 29584710, 39446280, 59169420, 118338840]

約数ペア:

[(1, 118338840), (2, 59169420), (3, 39446280), (4, 29584710), (5, 23667768), (6, 19723140), (8, 14792355), (9, 13148760), (10, 11833884), (12, 9861570), (15, 7889256), (18, 6574380), (19, 6228360), (20, 5916942), (24, 4930785), (27, 4382920), (30, 3944628), (36, 3287190), (38, 3114180), (40, 2958471), (45, 2629752), (54, 2191460), (57, 2076120), (60, 1972314), (72, 1643595), (73, 1621080), (76, 1557090), (79, 1497960), (90, 1314876), (95, 1245672), (108, 1095730), (114, 1038060), (120, 986157), (135, 876584), (146, 810540), (152, 778545), (158, 748980), (171, 692040), (180, 657438), (190, 622836), (216, 547865), (219, 540360), (228, 519030), (237, 499320), (270, 438292), (285, 415224), (292, 405270), (316, 374490), (342, 346020), (360, 328719), (365, 324216), (380, 311418), (395, 299592), (438, 270180), (456, 259515), (474, 249660), (513, 230680), (540, 219146), (570, 207612), (584, 202635), (632, 187245), (657, 180120), (684, 173010), (711, 166440), (730, 162108), (760, 155709), (790, 149796), (855, 138408), (876, 135090), (948, 124830), (1026, 115340), (1080, 109573), (1095, 108072), (1140, 103806), (1185, 99864), (1314, 90060), (1368, 86505), (1387, 85320), (1422, 83220), (1460, 81054), (1501, 78840), (1580, 74898), (1710, 69204), (1752, 67545), (1896, 62415), (1971, 60040), (2052, 57670), (2133, 55480), (2190, 54036), (2280, 51903), (2370, 49932), (2565, 46136), (2628, 45030), (2774, 42660), (2844, 41610), (2920, 40527), (3002, 39420), (3160, 37449), (3285, 36024), (3420, 34602), (3555, 33288), (3942, 30020), (4104, 28835), (4161, 28440), (4266, 27740), (4380, 27018), (4503, 26280), (4740, 24966), (5130, 23068), (5256, 22515), (5548, 21330), (5688, 20805), (5767, 20520), (6004, 19710), (6570, 18012), (6840, 17301), (6935, 17064), (7110, 16644), (7505, 15768), (7884, 15010), (8322, 14220), (8532, 13870), (8760, 13509), (9006, 13140), (9480, 12483), (9855, 12008), (10260, 11534), (10665, 11096)]