130681040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 391595472

約数和(自身を除く): 260914432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 37, 40, 49, 53, 56, 68, 70, 74, 80, 85, 98, 106, 112, 119, 136, 140, 148, 170, 185, 196, 212, 238, 245, 259, 265, 272, 280, 296, 340, 370, 371, 392, 424, 476, 490, 518, 530, 560, 592, 595, 629, 680, 740, 742, 784, 833, 848, 901, 952, 980, 1036, 1060, 1190, 1258, 1295, 1360, 1480, 1484, 1666, 1802, 1813, 1855, 1904, 1960, 1961, 2072, 2120, 2380, 2516, 2590, 2597, 2960, 2968, 3145, 3332, 3604, 3626, 3710, 3920, 3922, 4144, 4165, 4240, 4403, 4505, 4760, 5032, 5180, 5194, 5936, 6290, 6307, 6664, 7208, 7252, 7420, 7844, 8330, 8806, 9010, 9065, 9520, 9805, 10064, 10360, 10388, 12580, 12614, 12985, 13328, 13727, 14416, 14504, 14840, 15688, 16660, 17612, 18020, 18130, 19610, 20720, 20776, 22015, 25160, 25228, 25970, 27454, 29008, 29680, 30821, 31376, 31535, 33320, 33337, 35224, 36040, 36260, 39220, 41552, 44030, 44149, 50320, 50456, 51940, 54908, 61642, 63070, 66640, 66674, 68635, 70448, 72080, 72520, 78440, 88060, 88298, 96089, 100912, 103880, 109816, 123284, 126140, 133348, 137270, 145040, 154105, 156880, 166685, 176120, 176596, 192178, 207760, 219632, 220745, 233359, 246568, 252280, 266696, 274540, 308210, 333370, 352240, 353192, 384356, 441490, 466718, 480445, 493136, 504560, 533392, 549080, 616420, 666740, 706384, 768712, 882980, 933436, 960890, 1098160, 1166795, 1232840, 1333480, 1537424, 1633513, 1765960, 1866872, 1921780, 2333590, 2465680, 2666960, 3267026, 3531920, 3733744, 3843560, 4667180, 6534052, 7687120, 8167565, 9334360, 13068104, 16335130, 18668720, 26136208, 32670260, 65340520, 130681040]

約数ペア:

[(1, 130681040), (2, 65340520), (4, 32670260), (5, 26136208), (7, 18668720), (8, 16335130), (10, 13068104), (14, 9334360), (16, 8167565), (17, 7687120), (20, 6534052), (28, 4667180), (34, 3843560), (35, 3733744), (37, 3531920), (40, 3267026), (49, 2666960), (53, 2465680), (56, 2333590), (68, 1921780), (70, 1866872), (74, 1765960), (80, 1633513), (85, 1537424), (98, 1333480), (106, 1232840), (112, 1166795), (119, 1098160), (136, 960890), (140, 933436), (148, 882980), (170, 768712), (185, 706384), (196, 666740), (212, 616420), (238, 549080), (245, 533392), (259, 504560), (265, 493136), (272, 480445), (280, 466718), (296, 441490), (340, 384356), (370, 353192), (371, 352240), (392, 333370), (424, 308210), (476, 274540), (490, 266696), (518, 252280), (530, 246568), (560, 233359), (592, 220745), (595, 219632), (629, 207760), (680, 192178), (740, 176596), (742, 176120), (784, 166685), (833, 156880), (848, 154105), (901, 145040), (952, 137270), (980, 133348), (1036, 126140), (1060, 123284), (1190, 109816), (1258, 103880), (1295, 100912), (1360, 96089), (1480, 88298), (1484, 88060), (1666, 78440), (1802, 72520), (1813, 72080), (1855, 70448), (1904, 68635), (1960, 66674), (1961, 66640), (2072, 63070), (2120, 61642), (2380, 54908), (2516, 51940), (2590, 50456), (2597, 50320), (2960, 44149), (2968, 44030), (3145, 41552), (3332, 39220), (3604, 36260), (3626, 36040), (3710, 35224), (3920, 33337), (3922, 33320), (4144, 31535), (4165, 31376), (4240, 30821), (4403, 29680), (4505, 29008), (4760, 27454), (5032, 25970), (5180, 25228), (5194, 25160), (5936, 22015), (6290, 20776), (6307, 20720), (6664, 19610), (7208, 18130), (7252, 18020), (7420, 17612), (7844, 16660), (8330, 15688), (8806, 14840), (9010, 14504), (9065, 14416), (9520, 13727), (9805, 13328), (10064, 12985), (10360, 12614), (10388, 12580)]