345445148160

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{2141897}}^1$

素因数の和:2141933

約数の個数: 240

約数和(自身を含む): 1367284872096

約数和(自身を除く): 1021839723936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 20160, 23040, 26880, 32256, 40320, 53760, 80640, 161280, 2141897, 4283794, 6425691, 8567588, 10709485, 12851382, 14993279, 17135176, 19277073, 21418970, 25702764, 29986558, 32128455, 34270352, 38554146, 42837940, 44979837, 51405528, 59973116, 64256910, 68540704, 74966395, 77108292, 85675880, 89959674, 96385365, 102811056, 119946232, 128513820, 134939511, 137081408, 149932790, 154216584, 171351760, 179919348, 192770730, 205622112, 224899185, 239892464, 257027640, 269879022, 274162816, 299865580, 308433168, 342703520, 359838696, 385541460, 411244224, 449798370, 479784928, 514055280, 539758044, 548325632, 599731160, 616866336, 674697555, 685407040, 719677392, 771082920, 822488448, 899596740, 959569856, 1028110560, 1079516088, 1096651264, 1199462320, 1233732672, 1349395110, 1370814080, 1439354784, 1542165840, 1644976896, 1799193480, 1919139712, 2056221120, 2159032176, 2398924640, 2467465344, 2698790220, 2741628160, 2878709568, 3084331680, 3289953792, 3598386960, 3838279424, 4112442240, 4318064352, 4797849280, 4934930688, 5397580440, 5483256320, 5757419136, 6168663360, 7196773920, 7676558848, 8224884480, 8636128704, 9595698560, 9869861376, 10795160880, 11514838272, 12337326720, 14393547840, 16449768960, 17272257408, 19191397120, 21590321760, 23029676544, 24674653440, 28787095680, 34544514816, 38382794240, 43180643520, 49349306880, 57574191360, 69089029632, 86361287040, 115148382720, 172722574080, 345445148160]

約数ペア:

[(1, 345445148160), (2, 172722574080), (3, 115148382720), (4, 86361287040), (5, 69089029632), (6, 57574191360), (7, 49349306880), (8, 43180643520), (9, 38382794240), (10, 34544514816), (12, 28787095680), (14, 24674653440), (15, 23029676544), (16, 21590321760), (18, 19191397120), (20, 17272257408), (21, 16449768960), (24, 14393547840), (28, 12337326720), (30, 11514838272), (32, 10795160880), (35, 9869861376), (36, 9595698560), (40, 8636128704), (42, 8224884480), (45, 7676558848), (48, 7196773920), (56, 6168663360), (60, 5757419136), (63, 5483256320), (64, 5397580440), (70, 4934930688), (72, 4797849280), (80, 4318064352), (84, 4112442240), (90, 3838279424), (96, 3598386960), (105, 3289953792), (112, 3084331680), (120, 2878709568), (126, 2741628160), (128, 2698790220), (140, 2467465344), (144, 2398924640), (160, 2159032176), (168, 2056221120), (180, 1919139712), (192, 1799193480), (210, 1644976896), (224, 1542165840), (240, 1439354784), (252, 1370814080), (256, 1349395110), (280, 1233732672), (288, 1199462320), (315, 1096651264), (320, 1079516088), (336, 1028110560), (360, 959569856), (384, 899596740), (420, 822488448), (448, 771082920), (480, 719677392), (504, 685407040), (512, 674697555), (560, 616866336), (576, 599731160), (630, 548325632), (640, 539758044), (672, 514055280), (720, 479784928), (768, 449798370), (840, 411244224), (896, 385541460), (960, 359838696), (1008, 342703520), (1120, 308433168), (1152, 299865580), (1260, 274162816), (1280, 269879022), (1344, 257027640), (1440, 239892464), (1536, 224899185), (1680, 205622112), (1792, 192770730), (1920, 179919348), (2016, 171351760), (2240, 154216584), (2304, 149932790), (2520, 137081408), (2560, 134939511), (2688, 128513820), (2880, 119946232), (3360, 102811056), (3584, 96385365), (3840, 89959674), (4032, 85675880), (4480, 77108292), (4608, 74966395), (5040, 68540704), (5376, 64256910), (5760, 59973116), (6720, 51405528), (7680, 44979837), (8064, 42837940), (8960, 38554146), (10080, 34270352), (10752, 32128455), (11520, 29986558), (13440, 25702764), (16128, 21418970), (17920, 19277073), (20160, 17135176), (23040, 14993279), (26880, 12851382), (32256, 10709485), (40320, 8567588), (53760, 6425691), (80640, 4283794), (161280, 2141897)]