324769280

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 160

約数和(自身を含む): 895656960

約数和(自身を除く): 570887680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 256, 304, 320, 352, 380, 418, 440, 512, 607, 608, 640, 704, 760, 836, 880, 1045, 1214, 1216, 1280, 1408, 1520, 1672, 1760, 2090, 2428, 2432, 2560, 2816, 3035, 3040, 3344, 3520, 4180, 4856, 4864, 5632, 6070, 6080, 6677, 6688, 7040, 8360, 9712, 9728, 11533, 12140, 12160, 13354, 13376, 14080, 16720, 19424, 23066, 24280, 24320, 26708, 26752, 28160, 33385, 33440, 38848, 46132, 48560, 48640, 53416, 53504, 57665, 66770, 66880, 77696, 92264, 97120, 106832, 107008, 115330, 126863, 133540, 133760, 155392, 184528, 194240, 213664, 230660, 253726, 267080, 267520, 310784, 369056, 388480, 427328, 461320, 507452, 534160, 535040, 634315, 738112, 776960, 854656, 922640, 1014904, 1068320, 1268630, 1476224, 1553920, 1709312, 1845280, 2029808, 2136640, 2537260, 2952448, 3418624, 3690560, 4059616, 4273280, 5074520, 5904896, 7381120, 8119232, 8546560, 10149040, 14762240, 16238464, 17093120, 20298080, 29524480, 32476928, 40596160, 64953856, 81192320, 162384640, 324769280]

約数ペア:

[(1, 324769280), (2, 162384640), (4, 81192320), (5, 64953856), (8, 40596160), (10, 32476928), (11, 29524480), (16, 20298080), (19, 17093120), (20, 16238464), (22, 14762240), (32, 10149040), (38, 8546560), (40, 8119232), (44, 7381120), (55, 5904896), (64, 5074520), (76, 4273280), (80, 4059616), (88, 3690560), (95, 3418624), (110, 2952448), (128, 2537260), (152, 2136640), (160, 2029808), (176, 1845280), (190, 1709312), (209, 1553920), (220, 1476224), (256, 1268630), (304, 1068320), (320, 1014904), (352, 922640), (380, 854656), (418, 776960), (440, 738112), (512, 634315), (607, 535040), (608, 534160), (640, 507452), (704, 461320), (760, 427328), (836, 388480), (880, 369056), (1045, 310784), (1214, 267520), (1216, 267080), (1280, 253726), (1408, 230660), (1520, 213664), (1672, 194240), (1760, 184528), (2090, 155392), (2428, 133760), (2432, 133540), (2560, 126863), (2816, 115330), (3035, 107008), (3040, 106832), (3344, 97120), (3520, 92264), (4180, 77696), (4856, 66880), (4864, 66770), (5632, 57665), (6070, 53504), (6080, 53416), (6677, 48640), (6688, 48560), (7040, 46132), (8360, 38848), (9712, 33440), (9728, 33385), (11533, 28160), (12140, 26752), (12160, 26708), (13354, 24320), (13376, 24280), (14080, 23066), (16720, 19424)]