343128240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5237}}^1$

素因数の和:5276

約数の個数: 240

約数和(自身を含む): 1418534208

約数和(自身を除く): 1075405968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5237, 5460, 6552, 7280, 8190, 9360, 10474, 10920, 13104, 15711, 16380, 20948, 21840, 26185, 31422, 32760, 36659, 41896, 47133, 52370, 62844, 65520, 68081, 73318, 78555, 83792, 94266, 104740, 109977, 125688, 136162, 146636, 157110, 183295, 188532, 204243, 209480, 219954, 235665, 251376, 272324, 293272, 314220, 329931, 340405, 366590, 377064, 408486, 418960, 439908, 471330, 476567, 544648, 549885, 586544, 612729, 628440, 659862, 680810, 733180, 754128, 816972, 879816, 942660, 953134, 1021215, 1089296, 1099770, 1225458, 1256880, 1319724, 1361620, 1429701, 1466360, 1633944, 1649655, 1759632, 1885320, 1906268, 2042430, 2199540, 2382835, 2450916, 2639448, 2723240, 2859402, 2932720, 3063645, 3267888, 3299310, 3770640, 3812536, 4084860, 4289103, 4399080, 4765670, 4901832, 5278896, 5446480, 5718804, 6127290, 6598620, 7148505, 7625072, 8169720, 8578206, 8798160, 9531340, 9803664, 11437608, 12254580, 13197240, 14297010, 16339440, 17156412, 19062680, 21445515, 22875216, 24509160, 26394480, 28594020, 34312824, 38125360, 42891030, 49018320, 57188040, 68625648, 85782060, 114376080, 171564120, 343128240]

約数ペア:

[(1, 343128240), (2, 171564120), (3, 114376080), (4, 85782060), (5, 68625648), (6, 57188040), (7, 49018320), (8, 42891030), (9, 38125360), (10, 34312824), (12, 28594020), (13, 26394480), (14, 24509160), (15, 22875216), (16, 21445515), (18, 19062680), (20, 17156412), (21, 16339440), (24, 14297010), (26, 13197240), (28, 12254580), (30, 11437608), (35, 9803664), (36, 9531340), (39, 8798160), (40, 8578206), (42, 8169720), (45, 7625072), (48, 7148505), (52, 6598620), (56, 6127290), (60, 5718804), (63, 5446480), (65, 5278896), (70, 4901832), (72, 4765670), (78, 4399080), (80, 4289103), (84, 4084860), (90, 3812536), (91, 3770640), (104, 3299310), (105, 3267888), (112, 3063645), (117, 2932720), (120, 2859402), (126, 2723240), (130, 2639448), (140, 2450916), (144, 2382835), (156, 2199540), (168, 2042430), (180, 1906268), (182, 1885320), (195, 1759632), (208, 1649655), (210, 1633944), (234, 1466360), (240, 1429701), (252, 1361620), (260, 1319724), (273, 1256880), (280, 1225458), (312, 1099770), (315, 1089296), (336, 1021215), (360, 953134), (364, 942660), (390, 879816), (420, 816972), (455, 754128), (468, 733180), (504, 680810), (520, 659862), (546, 628440), (560, 612729), (585, 586544), (624, 549885), (630, 544648), (720, 476567), (728, 471330), (780, 439908), (819, 418960), (840, 408486), (910, 377064), (936, 366590), (1008, 340405), (1040, 329931), (1092, 314220), (1170, 293272), (1260, 272324), (1365, 251376), (1456, 235665), (1560, 219954), (1638, 209480), (1680, 204243), (1820, 188532), (1872, 183295), (2184, 157110), (2340, 146636), (2520, 136162), (2730, 125688), (3120, 109977), (3276, 104740), (3640, 94266), (4095, 83792), (4368, 78555), (4680, 73318), (5040, 68081), (5237, 65520), (5460, 62844), (6552, 52370), (7280, 47133), (8190, 41896), (9360, 36659), (10474, 32760), (10920, 31422), (13104, 26185), (15711, 21840), (16380, 20948)]