80081352

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 256032000

約数和(自身を除く): 175950648

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, 79, 104, 108, 114, 117, 152, 156, 158, 171, 216, 228, 234, 237, 247, 312, 316, 342, 351, 361, 456, 468, 474, 494, 513, 632, 684, 702, 711, 722, 741, 936, 948, 988, 1026, 1027, 1083, 1368, 1404, 1422, 1444, 1482, 1501, 1896, 1976, 2052, 2054, 2133, 2166, 2223, 2808, 2844, 2888, 2964, 3002, 3081, 3249, 4104, 4108, 4266, 4332, 4446, 4503, 4693, 5688, 5928, 6004, 6162, 6498, 6669, 8216, 8532, 8664, 8892, 9006, 9243, 9386, 9747, 12008, 12324, 12996, 13338, 13509, 14079, 17064, 17784, 18012, 18486, 18772, 19494, 19513, 24648, 25992, 26676, 27018, 27729, 28158, 28519, 36024, 36972, 37544, 38988, 39026, 40527, 42237, 53352, 54036, 55458, 56316, 57038, 58539, 73944, 77976, 78052, 81054, 84474, 85557, 108072, 110916, 112632, 114076, 117078, 126711, 156104, 162108, 168948, 171114, 175617, 221832, 228152, 234156, 253422, 256671, 324216, 337896, 342228, 351234, 370747, 468312, 506844, 513342, 526851, 684456, 702468, 741494, 770013, 1013688, 1026684, 1053702, 1112241, 1404936, 1482988, 1540026, 2053368, 2107404, 2224482, 2965976, 3080052, 3336723, 4214808, 4448964, 6160104, 6673446, 8897928, 10010169, 13346892, 20020338, 26693784, 40040676, 80081352]

約数ペア:

[(1, 80081352), (2, 40040676), (3, 26693784), (4, 20020338), (6, 13346892), (8, 10010169), (9, 8897928), (12, 6673446), (13, 6160104), (18, 4448964), (19, 4214808), (24, 3336723), (26, 3080052), (27, 2965976), (36, 2224482), (38, 2107404), (39, 2053368), (52, 1540026), (54, 1482988), (57, 1404936), (72, 1112241), (76, 1053702), (78, 1026684), (79, 1013688), (104, 770013), (108, 741494), (114, 702468), (117, 684456), (152, 526851), (156, 513342), (158, 506844), (171, 468312), (216, 370747), (228, 351234), (234, 342228), (237, 337896), (247, 324216), (312, 256671), (316, 253422), (342, 234156), (351, 228152), (361, 221832), (456, 175617), (468, 171114), (474, 168948), (494, 162108), (513, 156104), (632, 126711), (684, 117078), (702, 114076), (711, 112632), (722, 110916), (741, 108072), (936, 85557), (948, 84474), (988, 81054), (1026, 78052), (1027, 77976), (1083, 73944), (1368, 58539), (1404, 57038), (1422, 56316), (1444, 55458), (1482, 54036), (1501, 53352), (1896, 42237), (1976, 40527), (2052, 39026), (2054, 38988), (2133, 37544), (2166, 36972), (2223, 36024), (2808, 28519), (2844, 28158), (2888, 27729), (2964, 27018), (3002, 26676), (3081, 25992), (3249, 24648), (4104, 19513), (4108, 19494), (4266, 18772), (4332, 18486), (4446, 18012), (4503, 17784), (4693, 17064), (5688, 14079), (5928, 13509), (6004, 13338), (6162, 12996), (6498, 12324), (6669, 12008), (8216, 9747), (8532, 9386), (8664, 9243), (8892, 9006)]