121104480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 468840960

約数和(自身を除く): 347736480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 266, 271, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 480, 490, 532, 542, 560, 570, 588, 608, 665, 672, 735, 760, 784, 798, 813, 840, 912, 931, 980, 1064, 1084, 1120, 1140, 1176, 1330, 1355, 1470, 1520, 1568, 1596, 1626, 1680, 1824, 1862, 1897, 1960, 1995, 2128, 2168, 2280, 2352, 2660, 2710, 2793, 2940, 3040, 3192, 3252, 3360, 3724, 3794, 3920, 3990, 4065, 4256, 4336, 4560, 4655, 4704, 5149, 5320, 5420, 5586, 5691, 5880, 6384, 6504, 7448, 7588, 7840, 7980, 8130, 8672, 9120, 9310, 9485, 10298, 10640, 10840, 11172, 11382, 11760, 12768, 13008, 13279, 13965, 14896, 15176, 15447, 15960, 16260, 18620, 18970, 20596, 21280, 21680, 22344, 22764, 23520, 25745, 26016, 26558, 27930, 28455, 29792, 30352, 30894, 31920, 32520, 36043, 37240, 37940, 39837, 41192, 43360, 44688, 45528, 51490, 53116, 55860, 56910, 60704, 61788, 63840, 65040, 66395, 72086, 74480, 75880, 77235, 79674, 82384, 89376, 91056, 102980, 106232, 108129, 111720, 113820, 123576, 130080, 132790, 144172, 148960, 151760, 154470, 159348, 164768, 180215, 182112, 199185, 205960, 212464, 216258, 223440, 227640, 247152, 252301, 265580, 288344, 303520, 308940, 318696, 360430, 398370, 411920, 424928, 432516, 446880, 455280, 494304, 504602, 531160, 540645, 576688, 617880, 637392, 720860, 756903, 796740, 823840, 865032, 910560, 1009204, 1062320, 1081290, 1153376, 1235760, 1261505, 1274784, 1441720, 1513806, 1593480, 1730064, 2018408, 2124640, 2162580, 2471520, 2523010, 2883440, 3027612, 3186960, 3460128, 3784515, 4036816, 4325160, 5046020, 5766880, 6055224, 6373920, 7569030, 8073632, 8650320, 10092040, 12110448, 15138060, 17300640, 20184080, 24220896, 30276120, 40368160, 60552240, 121104480]

約数ペア:

[(1, 121104480), (2, 60552240), (3, 40368160), (4, 30276120), (5, 24220896), (6, 20184080), (7, 17300640), (8, 15138060), (10, 12110448), (12, 10092040), (14, 8650320), (15, 8073632), (16, 7569030), (19, 6373920), (20, 6055224), (21, 5766880), (24, 5046020), (28, 4325160), (30, 4036816), (32, 3784515), (35, 3460128), (38, 3186960), (40, 3027612), (42, 2883440), (48, 2523010), (49, 2471520), (56, 2162580), (57, 2124640), (60, 2018408), (70, 1730064), (76, 1593480), (80, 1513806), (84, 1441720), (95, 1274784), (96, 1261505), (98, 1235760), (105, 1153376), (112, 1081290), (114, 1062320), (120, 1009204), (133, 910560), (140, 865032), (147, 823840), (152, 796740), (160, 756903), (168, 720860), (190, 637392), (196, 617880), (210, 576688), (224, 540645), (228, 531160), (240, 504602), (245, 494304), (266, 455280), (271, 446880), (280, 432516), (285, 424928), (294, 411920), (304, 398370), (336, 360430), (380, 318696), (392, 308940), (399, 303520), (420, 288344), (456, 265580), (480, 252301), (490, 247152), (532, 227640), (542, 223440), (560, 216258), (570, 212464), (588, 205960), (608, 199185), (665, 182112), (672, 180215), (735, 164768), (760, 159348), (784, 154470), (798, 151760), (813, 148960), (840, 144172), (912, 132790), (931, 130080), (980, 123576), (1064, 113820), (1084, 111720), (1120, 108129), (1140, 106232), (1176, 102980), (1330, 91056), (1355, 89376), (1470, 82384), (1520, 79674), (1568, 77235), (1596, 75880), (1626, 74480), (1680, 72086), (1824, 66395), (1862, 65040), (1897, 63840), (1960, 61788), (1995, 60704), (2128, 56910), (2168, 55860), (2280, 53116), (2352, 51490), (2660, 45528), (2710, 44688), (2793, 43360), (2940, 41192), (3040, 39837), (3192, 37940), (3252, 37240), (3360, 36043), (3724, 32520), (3794, 31920), (3920, 30894), (3990, 30352), (4065, 29792), (4256, 28455), (4336, 27930), (4560, 26558), (4655, 26016), (4704, 25745), (5149, 23520), (5320, 22764), (5420, 22344), (5586, 21680), (5691, 21280), (5880, 20596), (6384, 18970), (6504, 18620), (7448, 16260), (7588, 15960), (7840, 15447), (7980, 15176), (8130, 14896), (8672, 13965), (9120, 13279), (9310, 13008), (9485, 12768), (10298, 11760), (10640, 11382), (10840, 11172)]