288161940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 942907392

約数和(自身を除く): 654745452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 41, 44, 46, 55, 60, 66, 69, 82, 92, 110, 115, 123, 132, 138, 164, 165, 205, 220, 230, 246, 253, 276, 330, 345, 410, 451, 460, 463, 492, 506, 615, 660, 690, 759, 820, 902, 926, 943, 1012, 1230, 1265, 1353, 1380, 1389, 1518, 1804, 1852, 1886, 2255, 2315, 2460, 2530, 2706, 2778, 2829, 3036, 3772, 3795, 4510, 4630, 4715, 5060, 5093, 5412, 5556, 5658, 6765, 6945, 7590, 9020, 9260, 9430, 10186, 10373, 10649, 11316, 13530, 13890, 14145, 15180, 15279, 18860, 18983, 20372, 20746, 21298, 25465, 27060, 27780, 28290, 30558, 31119, 31947, 37966, 41492, 42596, 50930, 51865, 53245, 56580, 56949, 61116, 62238, 63894, 75932, 76395, 94915, 101860, 103730, 106490, 113898, 117139, 124476, 127788, 152790, 155595, 159735, 189830, 207460, 208813, 212980, 227796, 234278, 284745, 305580, 311190, 319470, 351417, 379660, 417626, 436609, 468556, 569490, 585695, 622380, 626439, 638940, 702834, 835252, 873218, 1044065, 1138980, 1171390, 1252878, 1309827, 1405668, 1746436, 1757085, 2088130, 2183045, 2342780, 2505756, 2619654, 3132195, 3514170, 4176260, 4366090, 4802699, 5239308, 6264390, 6549135, 7028340, 8732180, 9605398, 12528780, 13098270, 14408097, 19210796, 24013495, 26196540, 28816194, 48026990, 57632388, 72040485, 96053980, 144080970, 288161940]

約数ペア:

[(1, 288161940), (2, 144080970), (3, 96053980), (4, 72040485), (5, 57632388), (6, 48026990), (10, 28816194), (11, 26196540), (12, 24013495), (15, 19210796), (20, 14408097), (22, 13098270), (23, 12528780), (30, 9605398), (33, 8732180), (41, 7028340), (44, 6549135), (46, 6264390), (55, 5239308), (60, 4802699), (66, 4366090), (69, 4176260), (82, 3514170), (92, 3132195), (110, 2619654), (115, 2505756), (123, 2342780), (132, 2183045), (138, 2088130), (164, 1757085), (165, 1746436), (205, 1405668), (220, 1309827), (230, 1252878), (246, 1171390), (253, 1138980), (276, 1044065), (330, 873218), (345, 835252), (410, 702834), (451, 638940), (460, 626439), (463, 622380), (492, 585695), (506, 569490), (615, 468556), (660, 436609), (690, 417626), (759, 379660), (820, 351417), (902, 319470), (926, 311190), (943, 305580), (1012, 284745), (1230, 234278), (1265, 227796), (1353, 212980), (1380, 208813), (1389, 207460), (1518, 189830), (1804, 159735), (1852, 155595), (1886, 152790), (2255, 127788), (2315, 124476), (2460, 117139), (2530, 113898), (2706, 106490), (2778, 103730), (2829, 101860), (3036, 94915), (3772, 76395), (3795, 75932), (4510, 63894), (4630, 62238), (4715, 61116), (5060, 56949), (5093, 56580), (5412, 53245), (5556, 51865), (5658, 50930), (6765, 42596), (6945, 41492), (7590, 37966), (9020, 31947), (9260, 31119), (9430, 30558), (10186, 28290), (10373, 27780), (10649, 27060), (11316, 25465), (13530, 21298), (13890, 20746), (14145, 20372), (15180, 18983), (15279, 18860)]