343890960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12041}}^1$

素因数の和:12081

約数の個数: 160

約数和(自身を含む): 1290131712

約数和(自身を除く): 946240752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 12041, 14280, 24082, 28560, 36123, 48164, 60205, 72246, 84287, 96328, 120410, 144492, 168574, 180615, 192656, 204697, 240820, 252861, 288984, 337148, 361230, 409394, 421435, 481640, 505722, 577968, 614091, 674296, 722460, 818788, 842870, 963280, 1011444, 1023485, 1228182, 1264305, 1348592, 1432879, 1444920, 1637576, 1685740, 2022888, 2046970, 2456364, 2528610, 2865758, 2889840, 3070455, 3275152, 3371480, 4045776, 4093940, 4298637, 4912728, 5057220, 5731516, 6140910, 6742960, 7164395, 8187880, 8597274, 9825456, 10114440, 11463032, 12281820, 14328790, 16375760, 17194548, 20228880, 21493185, 22926064, 24563640, 28657580, 34389096, 42986370, 49127280, 57315160, 68778192, 85972740, 114630320, 171945480, 343890960]

約数ペア:

[(1, 343890960), (2, 171945480), (3, 114630320), (4, 85972740), (5, 68778192), (6, 57315160), (7, 49127280), (8, 42986370), (10, 34389096), (12, 28657580), (14, 24563640), (15, 22926064), (16, 21493185), (17, 20228880), (20, 17194548), (21, 16375760), (24, 14328790), (28, 12281820), (30, 11463032), (34, 10114440), (35, 9825456), (40, 8597274), (42, 8187880), (48, 7164395), (51, 6742960), (56, 6140910), (60, 5731516), (68, 5057220), (70, 4912728), (80, 4298637), (84, 4093940), (85, 4045776), (102, 3371480), (105, 3275152), (112, 3070455), (119, 2889840), (120, 2865758), (136, 2528610), (140, 2456364), (168, 2046970), (170, 2022888), (204, 1685740), (210, 1637576), (238, 1444920), (240, 1432879), (255, 1348592), (272, 1264305), (280, 1228182), (336, 1023485), (340, 1011444), (357, 963280), (408, 842870), (420, 818788), (476, 722460), (510, 674296), (560, 614091), (595, 577968), (680, 505722), (714, 481640), (816, 421435), (840, 409394), (952, 361230), (1020, 337148), (1190, 288984), (1360, 252861), (1428, 240820), (1680, 204697), (1785, 192656), (1904, 180615), (2040, 168574), (2380, 144492), (2856, 120410), (3570, 96328), (4080, 84287), (4760, 72246), (5712, 60205), (7140, 48164), (9520, 36123), (12041, 28560), (14280, 24082)]