343450080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12553}}^1$

素因数の和:12593

約数の個数: 144

約数和(自身を含む): 1233807120

約数和(自身を除く): 890357040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 12553, 13680, 25106, 27360, 37659, 50212, 62765, 75318, 100424, 112977, 125530, 150636, 188295, 200848, 225954, 238507, 251060, 301272, 376590, 401696, 451908, 477014, 502120, 564885, 602544, 715521, 753180, 903816, 954028, 1004240, 1129770, 1192535, 1205088, 1431042, 1506360, 1807632, 1908056, 2008480, 2146563, 2259540, 2385070, 2862084, 3012720, 3577605, 3615264, 3816112, 4293126, 4519080, 4770140, 5724168, 6025440, 7155210, 7632224, 8586252, 9038160, 9540280, 10732815, 11448336, 14310420, 17172504, 18076320, 19080560, 21465630, 22896672, 28620840, 34345008, 38161120, 42931260, 57241680, 68690016, 85862520, 114483360, 171725040, 343450080]

約数ペア:

[(1, 343450080), (2, 171725040), (3, 114483360), (4, 85862520), (5, 68690016), (6, 57241680), (8, 42931260), (9, 38161120), (10, 34345008), (12, 28620840), (15, 22896672), (16, 21465630), (18, 19080560), (19, 18076320), (20, 17172504), (24, 14310420), (30, 11448336), (32, 10732815), (36, 9540280), (38, 9038160), (40, 8586252), (45, 7632224), (48, 7155210), (57, 6025440), (60, 5724168), (72, 4770140), (76, 4519080), (80, 4293126), (90, 3816112), (95, 3615264), (96, 3577605), (114, 3012720), (120, 2862084), (144, 2385070), (152, 2259540), (160, 2146563), (171, 2008480), (180, 1908056), (190, 1807632), (228, 1506360), (240, 1431042), (285, 1205088), (288, 1192535), (304, 1129770), (342, 1004240), (360, 954028), (380, 903816), (456, 753180), (480, 715521), (570, 602544), (608, 564885), (684, 502120), (720, 477014), (760, 451908), (855, 401696), (912, 376590), (1140, 301272), (1368, 251060), (1440, 238507), (1520, 225954), (1710, 200848), (1824, 188295), (2280, 150636), (2736, 125530), (3040, 112977), (3420, 100424), (4560, 75318), (5472, 62765), (6840, 50212), (9120, 37659), (12553, 27360), (13680, 25106)]