80508168

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 160

約数和(自身を含む): 256132800

約数和(自身を除く): 175624632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 503, 513, 648, 684, 702, 741, 936, 988, 1006, 1026, 1053, 1368, 1404, 1482, 1509, 1539, 1976, 2012, 2052, 2106, 2223, 2808, 2964, 3018, 3078, 4024, 4104, 4212, 4446, 4527, 5928, 6036, 6156, 6539, 6669, 8424, 8892, 9054, 9557, 12072, 12312, 13078, 13338, 13581, 17784, 18108, 19114, 19617, 20007, 26156, 26676, 27162, 28671, 36216, 38228, 39234, 40014, 40743, 52312, 53352, 54324, 57342, 58851, 76456, 78468, 80028, 81486, 86013, 108648, 114684, 117702, 124241, 156936, 160056, 162972, 172026, 176553, 229368, 235404, 248482, 258039, 325944, 344052, 353106, 372723, 470808, 496964, 516078, 529659, 688104, 706212, 745446, 774117, 993928, 1032156, 1059318, 1118169, 1412424, 1490892, 1548234, 2064312, 2118636, 2236338, 2981784, 3096468, 3354507, 4237272, 4472676, 6192936, 6709014, 8945352, 10063521, 13418028, 20127042, 26836056, 40254084, 80508168]

約数ペア:

[(1, 80508168), (2, 40254084), (3, 26836056), (4, 20127042), (6, 13418028), (8, 10063521), (9, 8945352), (12, 6709014), (13, 6192936), (18, 4472676), (19, 4237272), (24, 3354507), (26, 3096468), (27, 2981784), (36, 2236338), (38, 2118636), (39, 2064312), (52, 1548234), (54, 1490892), (57, 1412424), (72, 1118169), (76, 1059318), (78, 1032156), (81, 993928), (104, 774117), (108, 745446), (114, 706212), (117, 688104), (152, 529659), (156, 516078), (162, 496964), (171, 470808), (216, 372723), (228, 353106), (234, 344052), (247, 325944), (312, 258039), (324, 248482), (342, 235404), (351, 229368), (456, 176553), (468, 172026), (494, 162972), (503, 160056), (513, 156936), (648, 124241), (684, 117702), (702, 114684), (741, 108648), (936, 86013), (988, 81486), (1006, 80028), (1026, 78468), (1053, 76456), (1368, 58851), (1404, 57342), (1482, 54324), (1509, 53352), (1539, 52312), (1976, 40743), (2012, 40014), (2052, 39234), (2106, 38228), (2223, 36216), (2808, 28671), (2964, 27162), (3018, 26676), (3078, 26156), (4024, 20007), (4104, 19617), (4212, 19114), (4446, 18108), (4527, 17784), (5928, 13581), (6036, 13338), (6156, 13078), (6539, 12312), (6669, 12072), (8424, 9557), (8892, 9054)]