80391432

素因数分解:

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

素因数の和:128

約数の個数: 192

約数和(自身を含む): 245145600

約数和(自身を除く): 164754168

約数列:

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

約数ペア:

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