712188560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 1803098880

約数和(自身を除く): 1090910320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 67, 80, 92, 106, 109, 115, 134, 184, 212, 218, 230, 265, 268, 335, 368, 424, 436, 460, 530, 536, 545, 670, 848, 872, 920, 1060, 1072, 1090, 1219, 1340, 1541, 1744, 1840, 2120, 2180, 2438, 2507, 2680, 3082, 3551, 4240, 4360, 4876, 5014, 5360, 5777, 6095, 6164, 7102, 7303, 7705, 8720, 9752, 10028, 11554, 12190, 12328, 12535, 14204, 14606, 15410, 17755, 19504, 20056, 23108, 24380, 24656, 25070, 28408, 28885, 29212, 30820, 35510, 36515, 40112, 46216, 48760, 50140, 56816, 57770, 58424, 61640, 71020, 73030, 81673, 92432, 97520, 100280, 115540, 116848, 123280, 132871, 142040, 146060, 163346, 167969, 200560, 231080, 265742, 284080, 292120, 326692, 335938, 387059, 408365, 462160, 531484, 584240, 653384, 664355, 671876, 774118, 816730, 839845, 1062968, 1306768, 1328710, 1343752, 1548236, 1633460, 1679690, 1935295, 2125936, 2657420, 2687504, 3096472, 3266920, 3359380, 3870590, 5314840, 6192944, 6533840, 6718760, 7741180, 8902357, 10629680, 13437520, 15482360, 17804714, 30964720, 35609428, 44511785, 71218856, 89023570, 142437712, 178047140, 356094280, 712188560]

約数ペア:

[(1, 712188560), (2, 356094280), (4, 178047140), (5, 142437712), (8, 89023570), (10, 71218856), (16, 44511785), (20, 35609428), (23, 30964720), (40, 17804714), (46, 15482360), (53, 13437520), (67, 10629680), (80, 8902357), (92, 7741180), (106, 6718760), (109, 6533840), (115, 6192944), (134, 5314840), (184, 3870590), (212, 3359380), (218, 3266920), (230, 3096472), (265, 2687504), (268, 2657420), (335, 2125936), (368, 1935295), (424, 1679690), (436, 1633460), (460, 1548236), (530, 1343752), (536, 1328710), (545, 1306768), (670, 1062968), (848, 839845), (872, 816730), (920, 774118), (1060, 671876), (1072, 664355), (1090, 653384), (1219, 584240), (1340, 531484), (1541, 462160), (1744, 408365), (1840, 387059), (2120, 335938), (2180, 326692), (2438, 292120), (2507, 284080), (2680, 265742), (3082, 231080), (3551, 200560), (4240, 167969), (4360, 163346), (4876, 146060), (5014, 142040), (5360, 132871), (5777, 123280), (6095, 116848), (6164, 115540), (7102, 100280), (7303, 97520), (7705, 92432), (8720, 81673), (9752, 73030), (10028, 71020), (11554, 61640), (12190, 58424), (12328, 57770), (12535, 56816), (14204, 50140), (14606, 48760), (15410, 46216), (17755, 40112), (19504, 36515), (20056, 35510), (23108, 30820), (24380, 29212), (24656, 28885), (25070, 28408)]