121570680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 256

約数和(自身を含む): 464486400

約数和(自身を除く): 342915720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 59, 60, 66, 70, 77, 84, 88, 105, 110, 118, 120, 132, 140, 154, 165, 168, 177, 210, 220, 223, 231, 236, 264, 280, 295, 308, 330, 354, 385, 413, 420, 440, 446, 462, 472, 590, 616, 649, 660, 669, 708, 770, 826, 840, 885, 892, 924, 1115, 1155, 1180, 1239, 1298, 1320, 1338, 1416, 1540, 1561, 1652, 1770, 1784, 1848, 1947, 2065, 2230, 2310, 2360, 2453, 2478, 2596, 2676, 3080, 3122, 3245, 3304, 3345, 3540, 3894, 4130, 4460, 4543, 4620, 4683, 4906, 4956, 5192, 5352, 6195, 6244, 6490, 6690, 7080, 7359, 7788, 7805, 8260, 8920, 9086, 9240, 9366, 9735, 9812, 9912, 12265, 12390, 12488, 12980, 13157, 13380, 13629, 14718, 15576, 15610, 16520, 17171, 18172, 18732, 19470, 19624, 22715, 23415, 24530, 24780, 25960, 26314, 26760, 27258, 29436, 31220, 34342, 36344, 36795, 37464, 38940, 39471, 45430, 46830, 49060, 49560, 51513, 52628, 54516, 58872, 62440, 65785, 68145, 68684, 73590, 77880, 78942, 85855, 90860, 92099, 93660, 98120, 103026, 105256, 109032, 131570, 136290, 137368, 144727, 147180, 157884, 171710, 181720, 184198, 187320, 197355, 206052, 257565, 263140, 272580, 276297, 289454, 294360, 315768, 343420, 368396, 394710, 412104, 434181, 460495, 515130, 526280, 545160, 552594, 578908, 686840, 723635, 736792, 789420, 868362, 920990, 1013089, 1030260, 1105188, 1157816, 1381485, 1447270, 1578840, 1736724, 1841980, 2026178, 2060520, 2170905, 2210376, 2762970, 2894540, 3039267, 3473448, 3683960, 4052356, 4341810, 5065445, 5525940, 5789080, 6078534, 8104712, 8683620, 10130890, 11051880, 12157068, 15196335, 17367240, 20261780, 24314136, 30392670, 40523560, 60785340, 121570680]

約数ペア:

[(1, 121570680), (2, 60785340), (3, 40523560), (4, 30392670), (5, 24314136), (6, 20261780), (7, 17367240), (8, 15196335), (10, 12157068), (11, 11051880), (12, 10130890), (14, 8683620), (15, 8104712), (20, 6078534), (21, 5789080), (22, 5525940), (24, 5065445), (28, 4341810), (30, 4052356), (33, 3683960), (35, 3473448), (40, 3039267), (42, 2894540), (44, 2762970), (55, 2210376), (56, 2170905), (59, 2060520), (60, 2026178), (66, 1841980), (70, 1736724), (77, 1578840), (84, 1447270), (88, 1381485), (105, 1157816), (110, 1105188), (118, 1030260), (120, 1013089), (132, 920990), (140, 868362), (154, 789420), (165, 736792), (168, 723635), (177, 686840), (210, 578908), (220, 552594), (223, 545160), (231, 526280), (236, 515130), (264, 460495), (280, 434181), (295, 412104), (308, 394710), (330, 368396), (354, 343420), (385, 315768), (413, 294360), (420, 289454), (440, 276297), (446, 272580), (462, 263140), (472, 257565), (590, 206052), (616, 197355), (649, 187320), (660, 184198), (669, 181720), (708, 171710), (770, 157884), (826, 147180), (840, 144727), (885, 137368), (892, 136290), (924, 131570), (1115, 109032), (1155, 105256), (1180, 103026), (1239, 98120), (1298, 93660), (1320, 92099), (1338, 90860), (1416, 85855), (1540, 78942), (1561, 77880), (1652, 73590), (1770, 68684), (1784, 68145), (1848, 65785), (1947, 62440), (2065, 58872), (2230, 54516), (2310, 52628), (2360, 51513), (2453, 49560), (2478, 49060), (2596, 46830), (2676, 45430), (3080, 39471), (3122, 38940), (3245, 37464), (3304, 36795), (3345, 36344), (3540, 34342), (3894, 31220), (4130, 29436), (4460, 27258), (4543, 26760), (4620, 26314), (4683, 25960), (4906, 24780), (4956, 24530), (5192, 23415), (5352, 22715), (6195, 19624), (6244, 19470), (6490, 18732), (6690, 18172), (7080, 17171), (7359, 16520), (7788, 15610), (7805, 15576), (8260, 14718), (8920, 13629), (9086, 13380), (9240, 13157), (9366, 12980), (9735, 12488), (9812, 12390), (9912, 12265)]