79732680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 249108480

約数和(自身を除く): 169375800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 67, 94, 120, 134, 141, 188, 201, 211, 235, 268, 282, 335, 376, 402, 422, 470, 536, 564, 633, 670, 705, 804, 844, 940, 1005, 1055, 1128, 1266, 1340, 1410, 1608, 1688, 1880, 2010, 2110, 2532, 2680, 2820, 3149, 3165, 4020, 4220, 5064, 5640, 6298, 6330, 8040, 8440, 9447, 9917, 12596, 12660, 14137, 15745, 18894, 19834, 25192, 25320, 28274, 29751, 31490, 37788, 39668, 42411, 47235, 49585, 56548, 59502, 62980, 70685, 75576, 79336, 84822, 94470, 99170, 113096, 119004, 125960, 141370, 148755, 169644, 188940, 198340, 212055, 238008, 282740, 297510, 339288, 377880, 396680, 424110, 565480, 595020, 664439, 848220, 1190040, 1328878, 1696440, 1993317, 2657756, 3322195, 3986634, 5315512, 6644390, 7973268, 9966585, 13288780, 15946536, 19933170, 26577560, 39866340, 79732680]

約数ペア:

[(1, 79732680), (2, 39866340), (3, 26577560), (4, 19933170), (5, 15946536), (6, 13288780), (8, 9966585), (10, 7973268), (12, 6644390), (15, 5315512), (20, 3986634), (24, 3322195), (30, 2657756), (40, 1993317), (47, 1696440), (60, 1328878), (67, 1190040), (94, 848220), (120, 664439), (134, 595020), (141, 565480), (188, 424110), (201, 396680), (211, 377880), (235, 339288), (268, 297510), (282, 282740), (335, 238008), (376, 212055), (402, 198340), (422, 188940), (470, 169644), (536, 148755), (564, 141370), (633, 125960), (670, 119004), (705, 113096), (804, 99170), (844, 94470), (940, 84822), (1005, 79336), (1055, 75576), (1128, 70685), (1266, 62980), (1340, 59502), (1410, 56548), (1608, 49585), (1688, 47235), (1880, 42411), (2010, 39668), (2110, 37788), (2532, 31490), (2680, 29751), (2820, 28274), (3149, 25320), (3165, 25192), (4020, 19834), (4220, 18894), (5064, 15745), (5640, 14137), (6298, 12660), (6330, 12596), (8040, 9917), (8440, 9447)]