137251440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 495206400

約数和(自身を除く): 357954960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 79, 80, 90, 95, 114, 120, 127, 144, 152, 158, 171, 180, 190, 228, 237, 240, 254, 285, 304, 316, 342, 360, 380, 381, 395, 456, 474, 508, 570, 632, 635, 684, 711, 720, 760, 762, 790, 855, 912, 948, 1016, 1140, 1143, 1185, 1264, 1270, 1368, 1422, 1501, 1520, 1524, 1580, 1710, 1896, 1905, 2032, 2280, 2286, 2370, 2413, 2540, 2736, 2844, 3002, 3048, 3160, 3420, 3555, 3792, 3810, 4503, 4560, 4572, 4740, 4826, 5080, 5688, 5715, 6004, 6096, 6320, 6840, 7110, 7239, 7505, 7620, 9006, 9144, 9480, 9652, 10033, 10160, 11376, 11430, 12008, 12065, 13509, 13680, 14220, 14478, 15010, 15240, 18012, 18288, 18960, 19304, 20066, 21717, 22515, 22860, 24016, 24130, 27018, 28440, 28956, 30020, 30099, 30480, 36024, 36195, 38608, 40132, 43434, 45030, 45720, 48260, 50165, 54036, 56880, 57912, 60040, 60198, 67545, 72048, 72390, 80264, 86868, 90060, 90297, 91440, 96520, 100330, 108072, 108585, 115824, 120080, 120396, 135090, 144780, 150495, 160528, 173736, 180120, 180594, 190627, 193040, 200660, 216144, 217170, 240792, 270180, 289560, 300990, 347472, 360240, 361188, 381254, 401320, 434340, 451485, 481584, 540360, 571881, 579120, 601980, 722376, 762508, 802640, 868680, 902970, 953135, 1080720, 1143762, 1203960, 1444752, 1525016, 1715643, 1737360, 1805940, 1906270, 2287524, 2407920, 2859405, 3050032, 3431286, 3611880, 3812540, 4575048, 5718810, 6862572, 7223760, 7625080, 8578215, 9150096, 11437620, 13725144, 15250160, 17156430, 22875240, 27450288, 34312860, 45750480, 68625720, 137251440]

約数ペア:

[(1, 137251440), (2, 68625720), (3, 45750480), (4, 34312860), (5, 27450288), (6, 22875240), (8, 17156430), (9, 15250160), (10, 13725144), (12, 11437620), (15, 9150096), (16, 8578215), (18, 7625080), (19, 7223760), (20, 6862572), (24, 5718810), (30, 4575048), (36, 3812540), (38, 3611880), (40, 3431286), (45, 3050032), (48, 2859405), (57, 2407920), (60, 2287524), (72, 1906270), (76, 1805940), (79, 1737360), (80, 1715643), (90, 1525016), (95, 1444752), (114, 1203960), (120, 1143762), (127, 1080720), (144, 953135), (152, 902970), (158, 868680), (171, 802640), (180, 762508), (190, 722376), (228, 601980), (237, 579120), (240, 571881), (254, 540360), (285, 481584), (304, 451485), (316, 434340), (342, 401320), (360, 381254), (380, 361188), (381, 360240), (395, 347472), (456, 300990), (474, 289560), (508, 270180), (570, 240792), (632, 217170), (635, 216144), (684, 200660), (711, 193040), (720, 190627), (760, 180594), (762, 180120), (790, 173736), (855, 160528), (912, 150495), (948, 144780), (1016, 135090), (1140, 120396), (1143, 120080), (1185, 115824), (1264, 108585), (1270, 108072), (1368, 100330), (1422, 96520), (1501, 91440), (1520, 90297), (1524, 90060), (1580, 86868), (1710, 80264), (1896, 72390), (1905, 72048), (2032, 67545), (2280, 60198), (2286, 60040), (2370, 57912), (2413, 56880), (2540, 54036), (2736, 50165), (2844, 48260), (3002, 45720), (3048, 45030), (3160, 43434), (3420, 40132), (3555, 38608), (3792, 36195), (3810, 36024), (4503, 30480), (4560, 30099), (4572, 30020), (4740, 28956), (4826, 28440), (5080, 27018), (5688, 24130), (5715, 24016), (6004, 22860), (6096, 22515), (6320, 21717), (6840, 20066), (7110, 19304), (7239, 18960), (7505, 18288), (7620, 18012), (9006, 15240), (9144, 15010), (9480, 14478), (9652, 14220), (10033, 13680), (10160, 13509), (11376, 12065), (11430, 12008)]