160782864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 506634240

約数和(自身を除く): 345851376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 47, 48, 57, 62, 66, 76, 88, 93, 94, 114, 121, 124, 132, 141, 152, 176, 186, 188, 209, 228, 242, 248, 264, 282, 304, 341, 363, 372, 376, 418, 456, 484, 496, 517, 528, 564, 589, 627, 682, 726, 744, 752, 836, 893, 912, 968, 1023, 1034, 1128, 1178, 1254, 1364, 1452, 1457, 1488, 1551, 1672, 1767, 1786, 1936, 2046, 2068, 2256, 2299, 2356, 2508, 2679, 2728, 2904, 2914, 3102, 3344, 3534, 3572, 3751, 4092, 4136, 4371, 4598, 4712, 5016, 5358, 5456, 5687, 5808, 5828, 6204, 6479, 6897, 7068, 7144, 7502, 8184, 8272, 8742, 9196, 9424, 9823, 10032, 10716, 11253, 11374, 11656, 12408, 12958, 13794, 14136, 14288, 15004, 16027, 16368, 17061, 17484, 18392, 19437, 19646, 21432, 22506, 22748, 23312, 24816, 25916, 27588, 27683, 28272, 29469, 30008, 32054, 34122, 34968, 36784, 38874, 39292, 42864, 45012, 45496, 48081, 51832, 55176, 55366, 58938, 60016, 64108, 68244, 69936, 71269, 77748, 78584, 83049, 90024, 90992, 96162, 103664, 108053, 110352, 110732, 117876, 128216, 136488, 142538, 155496, 157168, 166098, 176297, 180048, 192324, 213807, 216106, 221464, 235752, 256432, 272976, 285076, 304513, 310992, 324159, 332196, 352594, 384648, 427614, 432212, 442928, 471504, 528891, 570152, 609026, 648318, 664392, 705188, 769296, 855228, 864424, 913539, 1057782, 1140304, 1218052, 1296636, 1328784, 1410376, 1710456, 1728848, 1827078, 2115564, 2436104, 2593272, 2820752, 3349643, 3420912, 3654156, 4231128, 4872208, 5186544, 6699286, 7308312, 8462256, 10048929, 13398572, 14616624, 20097858, 26797144, 40195716, 53594288, 80391432, 160782864]

約数ペア:

[(1, 160782864), (2, 80391432), (3, 53594288), (4, 40195716), (6, 26797144), (8, 20097858), (11, 14616624), (12, 13398572), (16, 10048929), (19, 8462256), (22, 7308312), (24, 6699286), (31, 5186544), (33, 4872208), (38, 4231128), (44, 3654156), (47, 3420912), (48, 3349643), (57, 2820752), (62, 2593272), (66, 2436104), (76, 2115564), (88, 1827078), (93, 1728848), (94, 1710456), (114, 1410376), (121, 1328784), (124, 1296636), (132, 1218052), (141, 1140304), (152, 1057782), (176, 913539), (186, 864424), (188, 855228), (209, 769296), (228, 705188), (242, 664392), (248, 648318), (264, 609026), (282, 570152), (304, 528891), (341, 471504), (363, 442928), (372, 432212), (376, 427614), (418, 384648), (456, 352594), (484, 332196), (496, 324159), (517, 310992), (528, 304513), (564, 285076), (589, 272976), (627, 256432), (682, 235752), (726, 221464), (744, 216106), (752, 213807), (836, 192324), (893, 180048), (912, 176297), (968, 166098), (1023, 157168), (1034, 155496), (1128, 142538), (1178, 136488), (1254, 128216), (1364, 117876), (1452, 110732), (1457, 110352), (1488, 108053), (1551, 103664), (1672, 96162), (1767, 90992), (1786, 90024), (1936, 83049), (2046, 78584), (2068, 77748), (2256, 71269), (2299, 69936), (2356, 68244), (2508, 64108), (2679, 60016), (2728, 58938), (2904, 55366), (2914, 55176), (3102, 51832), (3344, 48081), (3534, 45496), (3572, 45012), (3751, 42864), (4092, 39292), (4136, 38874), (4371, 36784), (4598, 34968), (4712, 34122), (5016, 32054), (5358, 30008), (5456, 29469), (5687, 28272), (5808, 27683), (5828, 27588), (6204, 25916), (6479, 24816), (6897, 23312), (7068, 22748), (7144, 22506), (7502, 21432), (8184, 19646), (8272, 19437), (8742, 18392), (9196, 17484), (9424, 17061), (9823, 16368), (10032, 16027), (10716, 15004), (11253, 14288), (11374, 14136), (11656, 13794), (12408, 12958)]