345406320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3652

約数の個数: 240

約数和(自身を含む): 1395863040

約数和(自身を除く): 1050456720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3607, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7214, 7980, 9576, 10640, 10821, 11970, 13680, 14428, 15960, 18035, 19152, 21642, 23940, 25249, 28856, 31920, 32463, 36070, 43284, 47880, 50498, 54105, 57712, 64926, 68533, 72140, 75747, 86568, 95760, 100996, 108210, 126245, 129852, 137066, 144280, 151494, 162315, 173136, 201992, 205599, 216420, 227241, 252490, 259704, 274132, 288560, 302988, 324630, 342665, 378735, 403984, 411198, 432840, 454482, 479731, 504980, 519408, 548264, 605976, 616797, 649260, 685330, 757470, 822396, 865680, 908964, 959462, 1009960, 1027995, 1096528, 1136205, 1211952, 1233594, 1298520, 1370660, 1439193, 1514940, 1644792, 1817928, 1918924, 2019920, 2055990, 2272410, 2398655, 2467188, 2597040, 2741320, 2878386, 3029880, 3083985, 3289584, 3635856, 3837848, 4111980, 4317579, 4544820, 4797310, 4934376, 5482640, 5756772, 6059760, 6167970, 7195965, 7675696, 8223960, 8635158, 9089640, 9594620, 9868752, 11513544, 12335940, 14391930, 16447920, 17270316, 18179280, 19189240, 21587895, 23027088, 24671880, 28783860, 34540632, 38378480, 43175790, 49343760, 57567720, 69081264, 86351580, 115135440, 172703160, 345406320]

約数ペア:

[(1, 345406320), (2, 172703160), (3, 115135440), (4, 86351580), (5, 69081264), (6, 57567720), (7, 49343760), (8, 43175790), (9, 38378480), (10, 34540632), (12, 28783860), (14, 24671880), (15, 23027088), (16, 21587895), (18, 19189240), (19, 18179280), (20, 17270316), (21, 16447920), (24, 14391930), (28, 12335940), (30, 11513544), (35, 9868752), (36, 9594620), (38, 9089640), (40, 8635158), (42, 8223960), (45, 7675696), (48, 7195965), (56, 6167970), (57, 6059760), (60, 5756772), (63, 5482640), (70, 4934376), (72, 4797310), (76, 4544820), (80, 4317579), (84, 4111980), (90, 3837848), (95, 3635856), (105, 3289584), (112, 3083985), (114, 3029880), (120, 2878386), (126, 2741320), (133, 2597040), (140, 2467188), (144, 2398655), (152, 2272410), (168, 2055990), (171, 2019920), (180, 1918924), (190, 1817928), (210, 1644792), (228, 1514940), (240, 1439193), (252, 1370660), (266, 1298520), (280, 1233594), (285, 1211952), (304, 1136205), (315, 1096528), (336, 1027995), (342, 1009960), (360, 959462), (380, 908964), (399, 865680), (420, 822396), (456, 757470), (504, 685330), (532, 649260), (560, 616797), (570, 605976), (630, 548264), (665, 519408), (684, 504980), (720, 479731), (760, 454482), (798, 432840), (840, 411198), (855, 403984), (912, 378735), (1008, 342665), (1064, 324630), (1140, 302988), (1197, 288560), (1260, 274132), (1330, 259704), (1368, 252490), (1520, 227241), (1596, 216420), (1680, 205599), (1710, 201992), (1995, 173136), (2128, 162315), (2280, 151494), (2394, 144280), (2520, 137066), (2660, 129852), (2736, 126245), (3192, 108210), (3420, 100996), (3607, 95760), (3990, 86568), (4560, 75747), (4788, 72140), (5040, 68533), (5320, 64926), (5985, 57712), (6384, 54105), (6840, 50498), (7214, 47880), (7980, 43284), (9576, 36070), (10640, 32463), (10821, 31920), (11970, 28856), (13680, 25249), (14428, 23940), (15960, 21642), (18035, 19152)]