64079120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 185131008

約数和(自身を除く): 121051888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 53, 56, 68, 70, 80, 85, 106, 112, 119, 127, 136, 140, 170, 212, 238, 254, 265, 272, 280, 340, 371, 424, 476, 508, 530, 560, 595, 635, 680, 742, 848, 889, 901, 952, 1016, 1060, 1190, 1270, 1360, 1484, 1778, 1802, 1855, 1904, 2032, 2120, 2159, 2380, 2540, 2968, 3556, 3604, 3710, 4240, 4318, 4445, 4505, 4760, 5080, 5936, 6307, 6731, 7112, 7208, 7420, 8636, 8890, 9010, 9520, 10160, 10795, 12614, 13462, 14224, 14416, 14840, 15113, 17272, 17780, 18020, 21590, 25228, 26924, 29680, 30226, 31535, 33655, 34544, 35560, 36040, 43180, 47117, 50456, 53848, 60452, 63070, 67310, 71120, 72080, 75565, 86360, 94234, 100912, 107696, 114427, 120904, 126140, 134620, 151130, 172720, 188468, 228854, 235585, 241808, 252280, 269240, 302260, 376936, 457708, 471170, 504560, 538480, 572135, 604520, 753872, 800989, 915416, 942340, 1144270, 1209040, 1601978, 1830832, 1884680, 2288540, 3203956, 3769360, 4004945, 4577080, 6407912, 8009890, 9154160, 12815824, 16019780, 32039560, 64079120]

約数ペア:

[(1, 64079120), (2, 32039560), (4, 16019780), (5, 12815824), (7, 9154160), (8, 8009890), (10, 6407912), (14, 4577080), (16, 4004945), (17, 3769360), (20, 3203956), (28, 2288540), (34, 1884680), (35, 1830832), (40, 1601978), (53, 1209040), (56, 1144270), (68, 942340), (70, 915416), (80, 800989), (85, 753872), (106, 604520), (112, 572135), (119, 538480), (127, 504560), (136, 471170), (140, 457708), (170, 376936), (212, 302260), (238, 269240), (254, 252280), (265, 241808), (272, 235585), (280, 228854), (340, 188468), (371, 172720), (424, 151130), (476, 134620), (508, 126140), (530, 120904), (560, 114427), (595, 107696), (635, 100912), (680, 94234), (742, 86360), (848, 75565), (889, 72080), (901, 71120), (952, 67310), (1016, 63070), (1060, 60452), (1190, 53848), (1270, 50456), (1360, 47117), (1484, 43180), (1778, 36040), (1802, 35560), (1855, 34544), (1904, 33655), (2032, 31535), (2120, 30226), (2159, 29680), (2380, 26924), (2540, 25228), (2968, 21590), (3556, 18020), (3604, 17780), (3710, 17272), (4240, 15113), (4318, 14840), (4445, 14416), (4505, 14224), (4760, 13462), (5080, 12614), (5936, 10795), (6307, 10160), (6731, 9520), (7112, 9010), (7208, 8890), (7420, 8636)]